Fatal error: Allowed memory size of 134217728 bytes exhausted (tried to allocate 20480 bytes) in /app/vendor/doctrine/orm/src/Internal/Hydration/AbstractHydrator.php on line 459

Warning: Cannot modify header information - headers already sent by (output started at /app/vendor/doctrine/orm/src/Internal/Hydration/AbstractHydrator.php:459) in /app/vendor/symfony/http-foundation/Session/SessionUtils.php on line 52
Error: Allowed memory size of 134217728 bytes exhausted (tried to allocate 20480 bytes) (500 Internal Server Error)

Symfony Exception

Symfony Docs

OutOfMemoryError

HTTP 500 Internal Server Error

Error: Allowed memory size of 134217728 bytes exhausted (tried to allocate 20480 bytes)

Exception

Symfony\Component\ErrorHandler\Error\ OutOfMemoryError

Show exception properties 
Symfony\Component\ErrorHandler\Error\OutOfMemoryError {#181322
  -error: array:4 [
    "type" => 1
    "message" => "Allowed memory size of 134217728 bytes exhausted (tried to allocate 20480 bytes)"
    "file" => "/app/vendor/doctrine/orm/src/Internal/Hydration/AbstractHydrator.php"
    "line" => 459
  ]
}
in vendor/doctrine/orm/src/Internal/Hydration/AbstractHydrator.php (line 459)
  1. $classMetadata = $this->getClassMetadata($this->rsm->declaringClasses[$key]);
  2. $fieldName = $this->rsm->fieldMappings[$key];
  3. $fieldMapping = $classMetadata->fieldMappings[$fieldName];
  4. $ownerMap = $this->rsm->columnOwnerMap[$key];
  5. $columnInfo = [
  6. 'isIdentifier' => in_array($fieldName, $classMetadata->identifier, true),
  7. 'fieldName' => $fieldName,
  8. 'type' => Type::getType($fieldMapping->type),
  9. 'dqlAlias' => $ownerMap,
  10. 'enumType' => $this->rsm->enumMappings[$key] ?? null,
  11. ];

Stack Trace

OutOfMemoryError 
Symfony\Component\ErrorHandler\Error\OutOfMemoryError:
Error: Allowed memory size of 134217728 bytes exhausted (tried to allocate 20480 bytes)

  at vendor/doctrine/orm/src/Internal/Hydration/AbstractHydrator.php:459