Coding error detected, it must be fixed by a programmer: A lock was created but not released at: [dirroot]/admin/tool/objectfs/classes/local/store/object_file_system.php on line 317 Code should look like: $factory = \core\lock\lock_config::get_lock_factory('type'); $lock = $factory->get_lock(6b2fe3383f05aab4411ed447c9db1fc7fac599ce); $lock->release(); // Locks must ALWAYS be released like this.

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