Problem description: Unneressare text ("success" and "error" strings) is present in each line of Fatal error details:

Steps to reproduce:

1. Attempt to open a URL with some id specified with incorrect data (letters instead of number), for example:
   zabbix.php?action=latest.view&filter_groupids[]=abc&filter_hostids[]=abc

Result: there is a word "success" or "error" at the start of each line in Fatal error details
Expected: these words should not be present at the start of each line in fatal error details