Warning: require(lib/data.php): Failed to open stream: No such file or directory in /www/wwwroot/slims.mercubuana-yogya.ac.id/index.php on line 30

Fatal error: Uncaught Error: Failed opening required 'lib/data.php' (include_path='.:') in /www/wwwroot/slims.mercubuana-yogya.ac.id/index.php:30 Stack trace: #0 {main} thrown in /www/wwwroot/slims.mercubuana-yogya.ac.id/index.php on line 30