Please help us to resolve this issue.
It cause the web service performance slow and it keeps showing frequently internal server error.
Please help us
error_logs
Code: Select all
[Sun Mar 26 14:14:09 2017] -e: Use of uninitialized value $KeyValue[1] in concatenation (.) or string at /opt/otrs//Kernel/Output/HTML/TicketOverviewMenu/Sort.pm line 124.
[Sun Mar 26 14:14:09 2017] -e: Use of uninitialized value $KeyValue[1] in concatenation (.) or string at /opt/otrs//Kernel/Output/HTML/TicketOverviewMenu/Sort.pm line 124.
[Sun Mar 26 14:14:09 2017] -e: Use of uninitialized value $KeyValue[1] in concatenation (.) or string at /opt/otrs//Kernel/Output/HTML/TicketOverviewMenu/Sort.pm line 124.
[Sun Mar 26 14:18:45 2017] [error] :Apache2 IO flush: (103) Software caused connection abort at /opt/otrs//Kernel/Output/HTML/Layout.pm line 1622
:Apache2 IO flush: (103) Software caused connection abort at -e line 0[Sun Mar 26 14:30:06 2017] -e: Use of uninitialized value $KeyValue[1] in concatenation (.) or string at /opt/otrs//Kernel/Output/HTML/TicketOverviewMenu/Sort.pm line 124.
[Sun Mar 26 14:45:49 2017] -e: Use of uninitialized value $KeyValue[1] in concatenation (.) or string at /opt/otrs//Kernel/Output/HTML/TicketOverviewMenu/Sort.pm line 124.
[Sun Mar 26 14:54:16 2017] -e: Use of uninitialized value $KeyValue[1] in concatenation (.) or string at /opt/otrs//Kernel/Output/HTML/TicketOverviewMenu/Sort.pm line 124.
[Sun Mar 26 14:55:25 2017] -e: Use of uninitialized value $KeyValue[1] in concatenation (.) or string at /opt/otrs//Kernel/Output/HTML/TicketOverviewMenu/Sort.pm line 124.