Warning: file_get_contents(): SSL operation failed with code 1. OpenSSL Error messages:
error:1416F086:SSL routines:tls_process_server_certificate:certificate verify failed in C:\xampp\htdocs\th\index.php on line 175
Warning: file_get_contents(): Failed to enable crypto in C:\xampp\htdocs\th\index.php on line 175
Warning: file_get_contents(http://e-mou.skru.ac.th/json_sdg.php): Failed to open stream: operation failed in C:\xampp\htdocs\th\index.php on line 175
Warning: foreach() argument must be of type array|object, null given in C:\xampp\htdocs\th\index.php on line 179
