Warning: Unknown: open_basedir restriction in effect. File(/users/2017/i1758049/public_html/2022/WebProg/ch04/exam04-12.php) is not within the allowed path(s): (/users/www/html:/tmp) in Unknown on line 0

Warning: Unknown: Failed to open stream: Operation not permitted in Unknown on line 0

Fatal error: Failed opening required '/users/2017/i1758049/public_html/2022/WebProg/ch04/exam04-12.php' (include_path='.:/usr/share/php') in Unknown on line 0