FileDupes common.php error - fails to work

[varnent]

https://tools.wmflabs.org/filedupes/ seems to not be working right now. I am getting this error:

Warning: parse_ini_file(/data/project//replica.my.cnf): failed to open stream: No such file or directory in /data/project/magnustools/public_html/php/common.php on line 58

Fatal error: Call to a member function real_escape_string() on boolean in /data/project/magnustools/public_html/php/common.php on line 513