Error_Logs file filling up with warning messages

Hi All,

File “error_log” is filling up below with warning messages in my RT server, please suggest a solution

[root@ip-172-31-18-131 httpd]# tail -f error_log
[4189] [Sun Apr 11 10:48:14 2021] [warning]: Use of uninitialized value $tag in string eq at /usr/share/perl5/vendor_perl/HTML/Formatter.pm line 150. (/usr/share/perl5/vendor_perl/HTML/Formatter.pm:150)
[4189] [Sun Apr 11 10:48:14 2021] [warning]: Use of uninitialized value $tag in string eq at

Regards,
Kunal

Its a variable that you’re using but that isn’t initialised. Do you have any templates containing that variable?