Warning: require_once(C:\xampp\htdocs\laberit01\html\moodle\question\bank\previewquestion/../../../config.php): Failed to open stream: No such file or directory in C:\xampp\htdocs\laberit01\html\moodle\question\bank\previewquestion\preview.php on line 31

Fatal error: Uncaught Error: Failed opening required 'C:\xampp\htdocs\laberit01\html\moodle\question\bank\previewquestion/../../../config.php' (include_path='\xampp\php\PEAR') in C:\xampp\htdocs\laberit01\html\moodle\question\bank\previewquestion\preview.php:31 Stack trace: #0 {main} thrown in C:\xampp\htdocs\laberit01\html\moodle\question\bank\previewquestion\preview.php on line 31