Warning: file_get_contents(): SSL operation failed with code 1. OpenSSL Error messages: error:0A000086:SSL routines::certificate verify failed in C:\xampp\htdocs\lab\index.php on line 49

Warning: file_get_contents(): Failed to enable crypto in C:\xampp\htdocs\lab\index.php on line 49

Warning: file_get_contents(https://ccsys.niu.edu.tw/MvcTeam/Api/EELab?id=cclin): Failed to open stream: operation failed in C:\xampp\htdocs\lab\index.php on line 49

Fatal error: Maximum execution time of 30 seconds exceeded in C:\xampp\htdocs\lab\index.php on line 49