- Login to Plesk.
- You have to install Panel.ini editor and you will get this option in Extensions.
- Now open this editor from Extensions >> My Extensions.
- Now switch to the Editor tab and if you found that editor is empty then follow below steps:
- Download Panel_ini.txt file.
- Copy this downloaded file’s content.
- Now paste this code into editor.
- Click on Save.
- Remove semicolon from below line.
Enabled =on filter.priority=7 show.sql_query=on show.util_exec=on show.util_exec_io=on
- If you want to disable debug mode then put the semicolon on all the above lines.