Fatal error: Allowed memory size of 134217728 bytes exhausted (tried to allocate 20480 bytes) in /app/vendor/doctrine/orm/src/Utility/IdentifierFlattener.php on line 76

Warning: Cannot modify header information - headers already sent by (output started at /app/vendor/doctrine/orm/src/Utility/IdentifierFlattener.php:76) 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 {#181205
  -error: array:4 [
    "type" => 1
    "message" => "Allowed memory size of 134217728 bytes exhausted (tried to allocate 20480 bytes)"
    "file" => "/app/vendor/doctrine/orm/src/Utility/IdentifierFlattener.php"
    "line" => 76
  ]
}
in vendor/doctrine/orm/src/Utility/IdentifierFlattener.php (line 76)
  1. $flatId[$field] = implode(' ', $associatedId);
  2. } else {
  3. if ($id[$field] instanceof BackedEnum) {
  4. $flatId[$field] = $id[$field]->value;
  5. } else {
  6. $flatId[$field] = $id[$field];
  7. }
  8. }
  9. }
  11. return $flatId;

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/Utility/IdentifierFlattener.php:76