The error is the same as posted her https://github.com/traccar/traccar-web/issues/1136#issue-1760404630
How about looking up the saved value in database and remove it ?
Thanks. I can see the value in the tc_servers table. How do I execute command to remove colorPrimary key value
I would recommend upgrading to the latest version.
Thanks. I have upgraded to new version. But this entry still remains in the database.
Yes, but the web app won't crash.
Ok sure. It still giving me the same error. What will happen if I drop the tc_servers table. Will it be automatically be recreated when traccar is restarted?
If you upgraded, but still getting an error, it means that you forgot to clear the browser cache.
Ok have tried on another pc that I have not used previously to access traccar. And I get the same error. Or do I need to clear my apache cache on the server itself? This is service running on a ubuntu server. Is there no easier way to get key values removed from database.
You definitely won't be getting the same error if you upgraded. So either you're missing something or you're not telling us the whole story.
Ok thank you. I have removed the value from the table and restarted the service. Error is also gone now. Also looks like traccar has not upgraded. I am still on version 5.8. But thanks anyway. Will do upgrade later then. Just needed to get this error away.
At least you learned how to edit database values.
I have added an text value of red to primary color and now server gives this error. How do I manually remove this entry to get back into web interface
This is the error I receive from browser