Error 500 Internal Server Error

GET https://smtp.enmarge.ovh/rub/sousraf_14

IP
43.133.69.37
Profiled on
Token
1208f3
Forwarded to ErrorController (50f927)

Dumped Contents

In ZZFrontController.php line 188: 
App\Entity\BlogCategorie {#1068
  -id: 14
  -nom: "sousraf"
  -articles: Doctrine\ORM\PersistentCollection {#1062
    #collection: Doctrine\Common\Collections\ArrayCollection {#1060
      -elements: []
    }
    #initialized: false
    -snapshot: []
    -owner: App\Entity\BlogCategorie {#1068}
    -association: Doctrine\ORM\Mapping\OneToManyAssociationMapping {#965 …}
    -backRefFieldName: "blogCategorie"
    -isDirty: false
    -em: ContainerE9kuwZ3\EntityManagerGhost614a58f {#184 …12}
    -typeClass: Doctrine\ORM\Mapping\ClassMetadata {#1066 …}
  }
  -detach: false
  -ordre: 1
  -actif: true
  -parent: null
  -enfants: Doctrine\ORM\PersistentCollection {#1058
    #collection: Doctrine\Common\Collections\ArrayCollection {#1105
      -elements: []
    }
    #initialized: false
    -snapshot: []
    -owner: App\Entity\BlogCategorie {#1068}
    -association: Doctrine\ORM\Mapping\OneToManyAssociationMapping {#962 …}
    -backRefFieldName: "parent"
    -isDirty: false
    -em: ContainerE9kuwZ3\EntityManagerGhost614a58f {#184 …12}
    -typeClass: Doctrine\ORM\Mapping\ClassMetadata {#943 …}
  }
}