Fatal error: Uncaught Error: Class 'phpbb\install\module_base' not found in /home/Filipie/public_html/mikolgallery/forum/phpBB3/phpbb/install/module/requirements/abstract_requirements_module.php:22 Stack trace: #0 {main} thrown in /home/Filipie/public_html/mikolgallery/forum/phpBB3/phpbb/install/module/requirements/abstract_requirements_module.php on line 22