Warning: include_once(./libraries/engines/merge.lib.php): failed to open stream: No such file or directory in C:\Apache24\htdocs\wwwroot\PMyA\libraries\engines\mrg_myisam.lib.php on line 11

Warning: include_once(): Failed opening './libraries/engines/merge.lib.php' for inclusion (include_path='.;C:\php\pear') in C:\Apache24\htdocs\wwwroot\PMyA\libraries\engines\mrg_myisam.lib.php on line 11

Fatal error: Uncaught Error: Class 'PMA_StorageEngine_merge' not found in C:\Apache24\htdocs\wwwroot\PMyA\libraries\engines\mrg_myisam.lib.php:17 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\wwwroot\PMyA\libraries\engines\mrg_myisam.lib.php on line 17