Changing Theme gives 500: Internal server error

3 months 2 weeks ago #220457 by enn-eff
hi All, 

I am new to Limesurvey and just need to do some fixes/updates to already created survey. 

so I wanted to add 2 logos in the navbar-brand area, so I thought to do it with the code with given styling etc. So I extended the already selected vanilla theme to get to the theme editor. 

Then in the global settings, I changed the previously selected theme to my extended custom one and then I got the error array_key_exists (): Argument # 2 ($ array) must be of type array, null given  even if I change the theme to previous one, it still gives me this error. 

Urgent help needed. Thanks.

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3 months 2 weeks ago #220494 by DenisChenu

Urgent help needed. Thanks.

You can not ask urgent think on a free forum …

Else : Seems your instance have debug set ?
Disable d"ebug : it's surely work better
And give us the LimeSurvey version and build number
And where your instance was hosted ?

Assistance on LimeSurvey forum and LimeSurvey core development are on my free time.
I'm not a LimeSurvey GmbH member, professional service on demand , plugin development . I don't answer to private message.

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