Hi Raymund,
Could you once send the site url too? Did you assign a template for your gallery page. Just assign a template whether it is two , three or four column
I’m pretty sure I assigned a four column gallery template, however its showing as blog template.
Here the print screen and I followed exactly what on the instruction.
Deactivate all the plugins one by one. If deactivating plugins does not solved your issue then please provide us your temporary username and password to [email protected] with this form link. We will see you issue.
I followed above instructions, also selected the four column template but still it shows up as a blog template and the pictures I’ve uploaded are not visible on the website : http://www.gemeentebelangen.byethost15.com/fotos/