Error in PhotoGallery

Dear @feuerwerkmuehlthaler , hello!

Thanks a lot for reaching out – sorry to hear about your issue,

Our Team is now looking into it,

Please expect news very soon =)

Dear @feuerwerkmuehlthaler, hello,

Could you kindly check the Website URL settings in Settings -> General of your WP Admin backend?

Is your domain set up with http or https there?

Thankss for the quick response.
The setting is https://www.feuerwerk-muehlthaler.at

Dear @feuerwerkmuehlthaler , we apologise for the wait,

Is the issue still there on your end? If so – May we ask you to contact our technical team to solve this issue using the following form. Please mention this forum post link in your email’s subject line.?

Many thanks in advance!