pictures not showing after installing a plug-in

[sonnj]

Hey :-)
I've installed (and in the meantime deleted again) a third party light box plug-in and after that on some pages like https://sonjabaumeister.com/diary-2020/ or https://sonjabaumeister.com/portrait-2/ the connected pages are not shown at all. Any ideas how to fix that?
Thank you in advance
best regards
Sonja

[mariusjopen]

Dear @sonnj
only the lightbox from LayTheme is compatible.
Best!
Marius

[sonnj]

yeah ok, but after having deleted it again, some pages just didn't show anymore.
also after having updated the carousel add-on just now nothing is showing anymore :s

[mariusjopen]

Dear @sonnj
which pages don't show anymore?
Can you reset the permalinks?
https://docs.presscustomizr.com/article/404-how-to-reset-flush-permalinks-and-fix-permalink-problems-in-wordpress

Best!
Marius