diff --git a/src/Bundle/ChillActivityBundle/DataFixtures/ORM/LoadActivity.php b/src/Bundle/ChillActivityBundle/DataFixtures/ORM/LoadActivity.php
index a547ab21e..3a85d46ce 100644
--- a/src/Bundle/ChillActivityBundle/DataFixtures/ORM/LoadActivity.php
+++ b/src/Bundle/ChillActivityBundle/DataFixtures/ORM/LoadActivity.php
@@ -32,12 +32,12 @@ class LoadActivity extends AbstractFixture implements OrderedFixtureInterface
         $this->faker = FakerFactory::create('fr_FR');
     }
 
-    public function getOrder()
+    public function getOrder(): int
     {
         return 16400;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         $persons = $this->em
             ->getRepository(Person::class)
@@ -87,7 +87,7 @@ class LoadActivity extends AbstractFixture implements OrderedFixtureInterface
      *
      * @return \Chill\ActivityBundle\Entity\ActivityReason
      */
-    private function getRandomActivityReason()
+    private function getRandomActivityReason(): \Chill\ActivityBundle\Entity\ActivityReason
     {
         $reasonRef = LoadActivityReason::$references[array_rand(LoadActivityReason::$references)];
 
@@ -99,7 +99,7 @@ class LoadActivity extends AbstractFixture implements OrderedFixtureInterface
      *
      * @return \Chill\ActivityBundle\Entity\ActivityType
      */
-    private function getRandomActivityType()
+    private function getRandomActivityType(): \Chill\ActivityBundle\Entity\ActivityType
     {
         $typeRef = LoadActivityType::$references[array_rand(LoadActivityType::$references)];
 
@@ -111,7 +111,7 @@ class LoadActivity extends AbstractFixture implements OrderedFixtureInterface
      *
      * @return \Chill\MainBundle\Entity\Scope
      */
-    private function getRandomScope()
+    private function getRandomScope(): \Chill\MainBundle\Entity\Scope
     {
         $scopeRef = LoadScopes::$references[array_rand(LoadScopes::$references)];
 
@@ -123,7 +123,7 @@ class LoadActivity extends AbstractFixture implements OrderedFixtureInterface
      *
      * @return \Chill\MainBundle\Entity\User
      */
-    private function getRandomUser()
+    private function getRandomUser(): \Chill\MainBundle\Entity\User
     {
         $userRef = array_rand(LoadUsers::$refs);
 
diff --git a/src/Bundle/ChillActivityBundle/DataFixtures/ORM/LoadActivityReason.php b/src/Bundle/ChillActivityBundle/DataFixtures/ORM/LoadActivityReason.php
index af674be9e..5e4e47d35 100644
--- a/src/Bundle/ChillActivityBundle/DataFixtures/ORM/LoadActivityReason.php
+++ b/src/Bundle/ChillActivityBundle/DataFixtures/ORM/LoadActivityReason.php
@@ -28,7 +28,7 @@ class LoadActivityReason extends AbstractFixture implements OrderedFixtureInterf
         return 16300;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         $reasons = [
             [
diff --git a/src/Bundle/ChillActivityBundle/DataFixtures/ORM/LoadActivityReasonCategory.php b/src/Bundle/ChillActivityBundle/DataFixtures/ORM/LoadActivityReasonCategory.php
index a78ae3972..3ba97be36 100644
--- a/src/Bundle/ChillActivityBundle/DataFixtures/ORM/LoadActivityReasonCategory.php
+++ b/src/Bundle/ChillActivityBundle/DataFixtures/ORM/LoadActivityReasonCategory.php
@@ -26,7 +26,7 @@ class LoadActivityReasonCategory extends AbstractFixture implements OrderedFixtu
         return 16200;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         $categs = [
             ['name' => ['fr' => 'Logement', 'en' => 'Housing', 'nl' => 'Woning']],
diff --git a/src/Bundle/ChillActivityBundle/DataFixtures/ORM/LoadActivityType.php b/src/Bundle/ChillActivityBundle/DataFixtures/ORM/LoadActivityType.php
index 891f2c979..b156d7a0f 100644
--- a/src/Bundle/ChillActivityBundle/DataFixtures/ORM/LoadActivityType.php
+++ b/src/Bundle/ChillActivityBundle/DataFixtures/ORM/LoadActivityType.php
@@ -28,7 +28,7 @@ class LoadActivityType extends Fixture implements OrderedFixtureInterface
         return 16100;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         $types = [
             // Exange
diff --git a/src/Bundle/ChillActivityBundle/DataFixtures/ORM/LoadActivityTypeCategory.php b/src/Bundle/ChillActivityBundle/DataFixtures/ORM/LoadActivityTypeCategory.php
index 2f15a2676..9d160306d 100644
--- a/src/Bundle/ChillActivityBundle/DataFixtures/ORM/LoadActivityTypeCategory.php
+++ b/src/Bundle/ChillActivityBundle/DataFixtures/ORM/LoadActivityTypeCategory.php
@@ -28,7 +28,7 @@ class LoadActivityTypeCategory extends Fixture implements OrderedFixtureInterfac
         return 16050;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         $categories = [
             [
diff --git a/src/Bundle/ChillActivityBundle/DataFixtures/ORM/LoadActivitytACL.php b/src/Bundle/ChillActivityBundle/DataFixtures/ORM/LoadActivitytACL.php
index e7c893cd9..534cbdd8b 100644
--- a/src/Bundle/ChillActivityBundle/DataFixtures/ORM/LoadActivitytACL.php
+++ b/src/Bundle/ChillActivityBundle/DataFixtures/ORM/LoadActivitytACL.php
@@ -31,7 +31,7 @@ class LoadActivitytACL extends AbstractFixture implements OrderedFixtureInterfac
         return 16000;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         foreach (LoadPermissionsGroup::$refs as $permissionsGroupRef) {
             $permissionsGroup = $this->getReference($permissionsGroupRef);
diff --git a/src/Bundle/ChillAsideActivityBundle/src/DataFixtures/ORM/LoadAsideActivity.php b/src/Bundle/ChillAsideActivityBundle/src/DataFixtures/ORM/LoadAsideActivity.php
index 12c82be00..75cac30a1 100644
--- a/src/Bundle/ChillAsideActivityBundle/src/DataFixtures/ORM/LoadAsideActivity.php
+++ b/src/Bundle/ChillAsideActivityBundle/src/DataFixtures/ORM/LoadAsideActivity.php
@@ -30,7 +30,7 @@ class LoadAsideActivity extends Fixture implements DependentFixtureInterface
         ];
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         $user = $this->userRepository->findOneBy(['username' => 'center a_social']);
 
diff --git a/src/Bundle/ChillAsideActivityBundle/src/DataFixtures/ORM/LoadAsideActivityCategory.php b/src/Bundle/ChillAsideActivityBundle/src/DataFixtures/ORM/LoadAsideActivityCategory.php
index 3e6b4247a..73f764ca5 100644
--- a/src/Bundle/ChillAsideActivityBundle/src/DataFixtures/ORM/LoadAsideActivityCategory.php
+++ b/src/Bundle/ChillAsideActivityBundle/src/DataFixtures/ORM/LoadAsideActivityCategory.php
@@ -16,7 +16,7 @@ use Doctrine\Persistence\ObjectManager;
 
 class LoadAsideActivityCategory extends \Doctrine\Bundle\FixturesBundle\Fixture
 {
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         foreach (
             [
diff --git a/src/Bundle/ChillCustomFieldsBundle/DataFixtures/ORM/LoadOption.php b/src/Bundle/ChillCustomFieldsBundle/DataFixtures/ORM/LoadOption.php
index f95991b7c..5baf43508 100644
--- a/src/Bundle/ChillCustomFieldsBundle/DataFixtures/ORM/LoadOption.php
+++ b/src/Bundle/ChillCustomFieldsBundle/DataFixtures/ORM/LoadOption.php
@@ -51,7 +51,7 @@ class LoadOption extends AbstractFixture implements OrderedFixtureInterface
         return 1000;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         echo "Loading Options \n";
 
diff --git a/src/Bundle/ChillDocGeneratorBundle/DataFixtures/ORM/LoadDocGeneratorTemplate.php b/src/Bundle/ChillDocGeneratorBundle/DataFixtures/ORM/LoadDocGeneratorTemplate.php
index f38102a10..a136dec58 100644
--- a/src/Bundle/ChillDocGeneratorBundle/DataFixtures/ORM/LoadDocGeneratorTemplate.php
+++ b/src/Bundle/ChillDocGeneratorBundle/DataFixtures/ORM/LoadDocGeneratorTemplate.php
@@ -23,7 +23,7 @@ use Doctrine\Persistence\ObjectManager;
  */
 class LoadDocGeneratorTemplate extends AbstractFixture
 {
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         $templates = [
             [
diff --git a/src/Bundle/ChillDocStoreBundle/DataFixtures/ORM/LoadDocumentACL.php b/src/Bundle/ChillDocStoreBundle/DataFixtures/ORM/LoadDocumentACL.php
index 1217c2a12..b18255883 100644
--- a/src/Bundle/ChillDocStoreBundle/DataFixtures/ORM/LoadDocumentACL.php
+++ b/src/Bundle/ChillDocStoreBundle/DataFixtures/ORM/LoadDocumentACL.php
@@ -29,7 +29,7 @@ class LoadDocumentACL extends AbstractFixture implements OrderedFixtureInterface
         return 35000;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         foreach (LoadPermissionsGroup::$refs as $permissionsGroupRef) {
             $permissionsGroup = $this->getReference($permissionsGroupRef);
diff --git a/src/Bundle/ChillDocStoreBundle/DataFixtures/ORM/LoadDocumentCategory.php b/src/Bundle/ChillDocStoreBundle/DataFixtures/ORM/LoadDocumentCategory.php
index 92c3780fe..4b6dacd8e 100644
--- a/src/Bundle/ChillDocStoreBundle/DataFixtures/ORM/LoadDocumentCategory.php
+++ b/src/Bundle/ChillDocStoreBundle/DataFixtures/ORM/LoadDocumentCategory.php
@@ -23,7 +23,7 @@ class LoadDocumentCategory extends AbstractFixture implements OrderedFixtureInte
         return 35010;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         $category = (new DocumentCategory('chill-doc-store', 10))
             ->setDocumentClass(\Chill\DocStoreBundle\Entity\PersonDocument::class)
diff --git a/src/Bundle/ChillEventBundle/DataFixtures/ORM/LoadEventTypes.php b/src/Bundle/ChillEventBundle/DataFixtures/ORM/LoadEventTypes.php
index 1d2668c12..f3e901c88 100644
--- a/src/Bundle/ChillEventBundle/DataFixtures/ORM/LoadEventTypes.php
+++ b/src/Bundle/ChillEventBundle/DataFixtures/ORM/LoadEventTypes.php
@@ -30,7 +30,7 @@ class LoadEventTypes extends AbstractFixture implements OrderedFixtureInterface
         return 30000;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         /*
          * Echange de savoirs
diff --git a/src/Bundle/ChillEventBundle/DataFixtures/ORM/LoadParticipation.php b/src/Bundle/ChillEventBundle/DataFixtures/ORM/LoadParticipation.php
index db431c858..edd937523 100644
--- a/src/Bundle/ChillEventBundle/DataFixtures/ORM/LoadParticipation.php
+++ b/src/Bundle/ChillEventBundle/DataFixtures/ORM/LoadParticipation.php
@@ -63,7 +63,7 @@ class LoadParticipation extends AbstractFixture implements OrderedFixtureInterfa
         return 30010;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         $centers = $manager->getRepository(Center::class)
             ->findAll();
diff --git a/src/Bundle/ChillEventBundle/DataFixtures/ORM/LoadRolesACL.php b/src/Bundle/ChillEventBundle/DataFixtures/ORM/LoadRolesACL.php
index 87e676730..272aa03cb 100644
--- a/src/Bundle/ChillEventBundle/DataFixtures/ORM/LoadRolesACL.php
+++ b/src/Bundle/ChillEventBundle/DataFixtures/ORM/LoadRolesACL.php
@@ -28,7 +28,7 @@ class LoadRolesACL extends AbstractFixture implements OrderedFixtureInterface
         return 30011;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         foreach (LoadPermissionsGroup::$refs as $permissionsGroupRef) {
             $permissionsGroup = $this->getReference($permissionsGroupRef);
diff --git a/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadAbstractNotificationsTrait.php b/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadAbstractNotificationsTrait.php
index fdecd4092..0e9eb3f84 100644
--- a/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadAbstractNotificationsTrait.php
+++ b/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadAbstractNotificationsTrait.php
@@ -19,7 +19,7 @@ use Doctrine\Persistence\ObjectManager;
  */
 trait LoadAbstractNotificationsTrait
 {
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         return;
 
diff --git a/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadAddressReferences.php b/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadAddressReferences.php
index d04ef29e8..ccb8c49ae 100644
--- a/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadAddressReferences.php
+++ b/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadAddressReferences.php
@@ -38,7 +38,7 @@ class LoadAddressReferences extends AbstractFixture implements ContainerAwareInt
         return 51;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         echo "loading some reference address... \n";
 
diff --git a/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadCenters.php b/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadCenters.php
index d835aad38..c91e5086e 100644
--- a/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadCenters.php
+++ b/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadCenters.php
@@ -36,7 +36,7 @@ class LoadCenters extends AbstractFixture implements OrderedFixtureInterface
         return 100;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         foreach (static::$centers as $new) {
             $center = new Center();
diff --git a/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadCountries.php b/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadCountries.php
index 3433eebd7..5a306035e 100644
--- a/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadCountries.php
+++ b/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadCountries.php
@@ -30,7 +30,7 @@ class LoadCountries extends AbstractFixture implements ContainerAwareInterface,
         return 20;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         echo "loading countries... \n";
 
diff --git a/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadGenders.php b/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadGenders.php
index 2d74e6977..87505acde 100644
--- a/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadGenders.php
+++ b/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadGenders.php
@@ -43,7 +43,7 @@ class LoadGenders extends AbstractFixture implements OrderedFixtureInterface
         return 100;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         echo "loading genders... \n";
 
diff --git a/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadGroupCenters.php b/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadGroupCenters.php
index 8254dec1d..8f19f14bd 100644
--- a/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadGroupCenters.php
+++ b/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadGroupCenters.php
@@ -25,7 +25,7 @@ class LoadGroupCenters extends AbstractFixture implements OrderedFixtureInterfac
         return 500;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         foreach (LoadCenters::$refs as $centerRef) {
             foreach (LoadPermissionsGroup::$refs as $permissionGroupRef) {
diff --git a/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadLanguages.php b/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadLanguages.php
index c5c03277f..484d1bfdf 100644
--- a/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadLanguages.php
+++ b/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadLanguages.php
@@ -38,7 +38,7 @@ class LoadLanguages extends AbstractFixture implements ContainerAwareInterface,
         return 10;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         echo "loading languages... \n";
 
diff --git a/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadPermissionsGroup.php b/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadPermissionsGroup.php
index 885fc9af6..c1c449c35 100644
--- a/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadPermissionsGroup.php
+++ b/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadPermissionsGroup.php
@@ -52,7 +52,7 @@ class LoadPermissionsGroup extends AbstractFixture implements OrderedFixtureInte
         return 400;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         foreach (static::$permissionGroup as $new) {
             $permissionGroup = new PermissionsGroup();
diff --git a/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadPostalCodes.php b/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadPostalCodes.php
index 29ee21ca6..4207e87ff 100644
--- a/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadPostalCodes.php
+++ b/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadPostalCodes.php
@@ -330,7 +330,7 @@ class LoadPostalCodes extends AbstractFixture implements OrderedFixtureInterface
         return 50;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         echo "loading postal codes... \n";
         $this->loadPostalCodeCSV($manager, self::$postalCodeBelgium, 'BE');
diff --git a/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadRoleScopes.php b/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadRoleScopes.php
index 85e3f4ec2..d427bc58c 100644
--- a/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadRoleScopes.php
+++ b/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadRoleScopes.php
@@ -49,7 +49,7 @@ class LoadRoleScopes extends AbstractFixture implements OrderedFixtureInterface
         return 300;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         foreach (static::$permissions as $key => $permission) {
             foreach (LoadScopes::$references as $scopeReference) {
diff --git a/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadScopes.php b/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadScopes.php
index 10c10de8c..3ec23c03e 100644
--- a/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadScopes.php
+++ b/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadScopes.php
@@ -51,7 +51,7 @@ class LoadScopes extends AbstractFixture implements OrderedFixtureInterface
         return 200;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         foreach ($this->scopes as $new) {
             $scope = new \Chill\MainBundle\Entity\Scope();
diff --git a/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadUserGroup.php b/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadUserGroup.php
index 614a83515..430efaf56 100644
--- a/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadUserGroup.php
+++ b/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadUserGroup.php
@@ -24,7 +24,7 @@ class LoadUserGroup extends Fixture implements FixtureGroupInterface
         return ['user-group'];
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         $centerASocial = $manager->getRepository(User::class)->findOneBy(['username' => 'center a_social']);
         $centerBSocial = $manager->getRepository(User::class)->findOneBy(['username' => 'center b_social']);
diff --git a/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadUsers.php b/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadUsers.php
index 1c99a3a74..0346890b1 100644
--- a/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadUsers.php
+++ b/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadUsers.php
@@ -59,7 +59,7 @@ class LoadUsers extends AbstractFixture implements ContainerAwareInterface, Orde
         return 1000;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         foreach (self::$refs as $username => $params) {
             $user = new User();
diff --git a/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadAccompanyingPeriodClosingMotive.php b/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadAccompanyingPeriodClosingMotive.php
index fb836ed3a..efbde0a10 100644
--- a/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadAccompanyingPeriodClosingMotive.php
+++ b/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadAccompanyingPeriodClosingMotive.php
@@ -53,7 +53,7 @@ class LoadAccompanyingPeriodClosingMotive extends AbstractFixture implements Ord
         return 9500;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         foreach (static::$closingMotives as $ref => $new) {
             $motive = new ClosingMotive();
diff --git a/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadAccompanyingPeriodOrigin.php b/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadAccompanyingPeriodOrigin.php
index 8eb0688bd..ffb2d096b 100644
--- a/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadAccompanyingPeriodOrigin.php
+++ b/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadAccompanyingPeriodOrigin.php
@@ -32,7 +32,7 @@ class LoadAccompanyingPeriodOrigin extends AbstractFixture implements OrderedFix
         return 9000;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         $o = new Origin();
         $o->setLabel($this->phoneCall);
diff --git a/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadAccompanyingPeriodWork.php b/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadAccompanyingPeriodWork.php
index 44992ebef..bf75ddec9 100644
--- a/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadAccompanyingPeriodWork.php
+++ b/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadAccompanyingPeriodWork.php
@@ -35,7 +35,7 @@ class LoadAccompanyingPeriodWork extends \Doctrine\Bundle\FixturesBundle\Fixture
         ];
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         // load all the period which are confirmed
         $periods = $this->periodRepository
diff --git a/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadCustomFields.php b/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadCustomFields.php
index 2acbcbfbd..68a2a34a5 100644
--- a/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadCustomFields.php
+++ b/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadCustomFields.php
@@ -45,7 +45,7 @@ class LoadCustomFields extends AbstractFixture implements OrderedFixtureInterfac
         return 10003;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         $this->loadFields($manager);
         $this->loadData($manager);
diff --git a/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadHousehold.php b/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadHousehold.php
index ba2c67a08..b8963f84c 100644
--- a/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadHousehold.php
+++ b/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadHousehold.php
@@ -46,7 +46,7 @@ class LoadHousehold extends Fixture implements DependentFixtureInterface
         ];
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         // generate two times the participation. This will lead to
         // some movement in participation (same people in two differents
diff --git a/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadHouseholdCompositionType.php b/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadHouseholdCompositionType.php
index c985f26d3..9b81b9cb8 100644
--- a/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadHouseholdCompositionType.php
+++ b/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadHouseholdCompositionType.php
@@ -34,7 +34,7 @@ class LoadHouseholdCompositionType extends AbstractFixture implements FixtureGro
         return ['composition-type'];
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         foreach (self::TYPES as $type) {
             $manager->persist(
diff --git a/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadHouseholdPosition.php b/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadHouseholdPosition.php
index f5c28c8c2..fa3e36900 100644
--- a/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadHouseholdPosition.php
+++ b/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadHouseholdPosition.php
@@ -29,7 +29,7 @@ class LoadHouseholdPosition extends Fixture
         ['Enfant hors ménage', false, false, 3.0, self::CHILD_OUT],
     ];
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         foreach (
             self::POSITIONS_DATA as [$name, $share, $allowHolder,
diff --git a/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadMaritalStatus.php b/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadMaritalStatus.php
index ddce77d6c..946e858d8 100644
--- a/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadMaritalStatus.php
+++ b/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadMaritalStatus.php
@@ -36,7 +36,7 @@ class LoadMaritalStatus extends AbstractFixture implements OrderedFixtureInterfa
         return 9999;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         echo "loading maritalStatuses... \n";
 
diff --git a/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadPeople.php b/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadPeople.php
index f1be52959..ebc24b881 100644
--- a/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadPeople.php
+++ b/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadPeople.php
@@ -310,7 +310,7 @@ class LoadPeople extends AbstractFixture implements ContainerAwareInterface, Ord
         return $this->cacheMaritalStatuses[array_rand($this->cacheMaritalStatuses)];
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         $this->loadExpectedPeople($manager);
         $this->loadRandPeople($manager);
diff --git a/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadPersonACL.php b/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadPersonACL.php
index 4b57dd048..136077799 100644
--- a/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadPersonACL.php
+++ b/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadPersonACL.php
@@ -30,7 +30,7 @@ class LoadPersonACL extends AbstractFixture implements OrderedFixtureInterface
         return 9600;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         foreach (LoadPermissionsGroup::$refs as $permissionsGroupRef) {
             $permissionsGroup = $this->getReference($permissionsGroupRef);
diff --git a/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadRelations.php b/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadRelations.php
index 529918377..b987d1ebc 100644
--- a/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadRelations.php
+++ b/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadRelations.php
@@ -35,7 +35,7 @@ class LoadRelations extends Fixture implements FixtureGroupInterface
         return ['person_relations'];
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         foreach (self::RELATIONS as $key => $value) {
             echo 'Creating a new relation type: relation'.$value['title']['fr'].'reverse relation: '.$value['reverseTitle']['fr']."\n";
diff --git a/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadSocialWorkMetadata.php b/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadSocialWorkMetadata.php
index dc1e7b4dd..b5c752639 100644
--- a/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadSocialWorkMetadata.php
+++ b/src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadSocialWorkMetadata.php
@@ -26,7 +26,7 @@ class LoadSocialWorkMetadata extends Fixture implements OrderedFixtureInterface
         return 9500;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         try {
             $csv = Reader::createFromPath(__DIR__.'/data/social_work_metadata.csv');
diff --git a/src/Bundle/ChillReportBundle/DataFixtures/ORM/LoadCustomField.php b/src/Bundle/ChillReportBundle/DataFixtures/ORM/LoadCustomField.php
index e32b73544..e8be9fb71 100644
--- a/src/Bundle/ChillReportBundle/DataFixtures/ORM/LoadCustomField.php
+++ b/src/Bundle/ChillReportBundle/DataFixtures/ORM/LoadCustomField.php
@@ -26,7 +26,7 @@ class LoadCustomField extends AbstractFixture implements OrderedFixtureInterface
         return 15001;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         $cFTypes = [
             ['type' => 'text', 'options' => ['maxLength' => '255']],
diff --git a/src/Bundle/ChillReportBundle/DataFixtures/ORM/LoadCustomFieldsGroup.php b/src/Bundle/ChillReportBundle/DataFixtures/ORM/LoadCustomFieldsGroup.php
index 6e4639210..2f86dbae3 100644
--- a/src/Bundle/ChillReportBundle/DataFixtures/ORM/LoadCustomFieldsGroup.php
+++ b/src/Bundle/ChillReportBundle/DataFixtures/ORM/LoadCustomFieldsGroup.php
@@ -26,7 +26,7 @@ class LoadCustomFieldsGroup extends AbstractFixture implements OrderedFixtureInt
         return 15000;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         echo "loading customFieldsGroup...\n";
 
diff --git a/src/Bundle/ChillReportBundle/DataFixtures/ORM/LoadReportACL.php b/src/Bundle/ChillReportBundle/DataFixtures/ORM/LoadReportACL.php
index 2aa175b80..eee7dc3e7 100644
--- a/src/Bundle/ChillReportBundle/DataFixtures/ORM/LoadReportACL.php
+++ b/src/Bundle/ChillReportBundle/DataFixtures/ORM/LoadReportACL.php
@@ -29,7 +29,7 @@ class LoadReportACL extends AbstractFixture implements OrderedFixtureInterface
         return 14999;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         foreach (LoadPermissionsGroup::$refs as $permissionsGroupRef) {
             $permissionsGroup = $this->getReference($permissionsGroupRef);
diff --git a/src/Bundle/ChillReportBundle/DataFixtures/ORM/LoadReports.php b/src/Bundle/ChillReportBundle/DataFixtures/ORM/LoadReports.php
index 222458a25..1b2928f5c 100644
--- a/src/Bundle/ChillReportBundle/DataFixtures/ORM/LoadReports.php
+++ b/src/Bundle/ChillReportBundle/DataFixtures/ORM/LoadReports.php
@@ -40,7 +40,7 @@ final class LoadReports extends AbstractFixture implements OrderedFixtureInterfa
         return 15002;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         $this->createExpected($manager);
 
diff --git a/src/Bundle/ChillTaskBundle/DataFixtures/ORM/LoadTaskACL.php b/src/Bundle/ChillTaskBundle/DataFixtures/ORM/LoadTaskACL.php
index cb38df91c..1396376c9 100644
--- a/src/Bundle/ChillTaskBundle/DataFixtures/ORM/LoadTaskACL.php
+++ b/src/Bundle/ChillTaskBundle/DataFixtures/ORM/LoadTaskACL.php
@@ -30,7 +30,7 @@ class LoadTaskACL extends AbstractFixture implements OrderedFixtureInterface
         return 16000;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         foreach (LoadPermissionsGroup::$refs as $permissionsGroupRef) {
             $permissionsGroup = $this->getReference($permissionsGroupRef);
diff --git a/src/Bundle/ChillThirdPartyBundle/DataFixtures/ORM/LoadThirdParty.php b/src/Bundle/ChillThirdPartyBundle/DataFixtures/ORM/LoadThirdParty.php
index 7261deba4..043b002fd 100644
--- a/src/Bundle/ChillThirdPartyBundle/DataFixtures/ORM/LoadThirdParty.php
+++ b/src/Bundle/ChillThirdPartyBundle/DataFixtures/ORM/LoadThirdParty.php
@@ -40,7 +40,7 @@ class LoadThirdParty extends Fixture implements DependentFixtureInterface
         ];
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         $thirdParties = $this->getThirdParties()->getObjects();
 
diff --git a/src/Bundle/ChillThirdPartyBundle/DataFixtures/ORM/LoadThirdPartyCategory.php b/src/Bundle/ChillThirdPartyBundle/DataFixtures/ORM/LoadThirdPartyCategory.php
index 061c85a4a..e90ccd130 100644
--- a/src/Bundle/ChillThirdPartyBundle/DataFixtures/ORM/LoadThirdPartyCategory.php
+++ b/src/Bundle/ChillThirdPartyBundle/DataFixtures/ORM/LoadThirdPartyCategory.php
@@ -26,7 +26,7 @@ class LoadThirdPartyCategory extends Fixture implements FixtureGroupInterface
         return ['thirdparty_categories'];
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         $categories = [
             ['name' => ['fr' => 'maison médicale']],
diff --git a/src/Bundle/ChillThirdPartyBundle/DataFixtures/ORM/LoadThirdPartyProfession.php b/src/Bundle/ChillThirdPartyBundle/DataFixtures/ORM/LoadThirdPartyProfession.php
index 265a773cb..0442f05ef 100644
--- a/src/Bundle/ChillThirdPartyBundle/DataFixtures/ORM/LoadThirdPartyProfession.php
+++ b/src/Bundle/ChillThirdPartyBundle/DataFixtures/ORM/LoadThirdPartyProfession.php
@@ -26,7 +26,7 @@ class LoadThirdPartyProfession extends Fixture implements FixtureGroupInterface
         return ['thirdparty_professions'];
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         $professions = [
             ['name' => ['fr' => 'Directeur']],