Old fashion man using freepbx

I’m working with Freepbx for many year and everything was going well until tuesday.
For the firstime i got the following error message in the GUI:

retrieve_conf failed, config not applied

Reload failed because retrieve_conf encountered an error: 11

I fear to do anything!!!
What does it mean ? Is “11” the number of the line in default or something else?
What can i do? What should i do.

Sincerely Yours

May I suggest using the debug feature to help narrow down the issue. Manual reference for the FreePBX version your running;


good luck