[Fri Aug 28 18:15:43.053198 2015] [perl:error] [pid 22133] [client x.x.x.x:x] failed to resolve handler `MyHandler': Can't locate Digest/SHA.pm: Permission denied at /etc/apache2/script/MyHandler.pm line 7.\nBEGIN failed--compilation aborted at /etc/apache2/script/MyHandler.pm line 7.\nCompilation failed in require at (eval 5) line 2.\n, referer: https://x.x.x.x/