500 Server Error

You have an error

File:
your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '-50,51' at
Line:
10
Time:
2020-02-19 15:52:07

Stacktrace follows below:

You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '-50,51' at line 10 at /usr/lib/perl5/site_perl/5.8.8/Miraware/Custom.pm line 10126.