All my googling to find a solution for this error provides me with pages experiencing the same problem. I was hoping someone could identify this probably simple issue.

Warning: require_once(./resources/connect.php): failed to open stream: No such file or directory in /home/kzb133/public_html/jobsearch/cron.php on line 3

Fatal error: require_once(): Failed opening required './resources/connect.php' (include_path='.:/usr/lib/php:/usr/local/lib/php') in /home/kzb133/public_html/jobsearch/cron.php on line 3

connect.php either does not exist or isn't where the script is looking. If it does exist but isn't in the right place you can either move it or modify the code to use the correct path.

Are you sure what connect.php is in /home/kzb133/public_html/resourses directory?

I was able to do:

chdir(www/jobsearch)
//chdir(public_html/jobsearch) ~~ doesn't work for some reason, only www does

and that fixed the issue.