Hi, im paste the problem detected:
Thanks for the details. I went ahead and checked out that EventON plugin’s code and it looks like that error message is actually hardcoded in their main eventon.php file:
You can see that at the bottom of the file here:
https://ponferradahoy.com/wp-admin/plugin-editor.php?plugin=eventON%2Feventon.php
Have you tried getting a fresh version of that plugin? Or do you have any support you could reach out to there to see why that is in that file?
- Feb 15,2022 AT 12:03AM - 3 years agoHello,
Could you tell us more about the original issue, with screenshots?
This is the response of perfmatters developer:

Hello, the problem is solved. I have uninstalled the EVENTON plugin and reinstalled it and it works, but I have a problem, I have lost all the events…. I seem to remember that I activated that even if it was uninstalled, they were not deleted… Is there any way to recover them?
Unfortunately, the only way of restoring events is to restore the backup.
Please also note that “Bad Snippet of Code” is not part of the code. How it looks like on your test server: