Hi
I just wanted to update some of my galleries in K2 - after having upgraded to Joomla 3.8 - and all pages are shown white... :(
I am running my site www.markuszuber.com
PHP 7.0
Joomla 3.80
K2 2.80
Oyster Template
Any help would be highly appreciated
Markus

Here is some additional information:

System information
Check Result

Web Server LiteSpeed
PHP version 7.1.9
MySQL version 5.6.33-cll-lve
GD image library bundled (2.1.0 compatible)
Multibyte string support Enabled
Upload limit 16M
Memory limit 256M
Open remote files (allow url fopen) Yes
Directory permissions
Check Result

cache Writable
media/k2 Writable
media/k2/attachments Writable
media/k2/categories Writable
media/k2/galleries Writable
media/k2/items Writable
media/k2/users Writable
media/k2/videos Writable

Hello,

Please enable error reporting to see the actual PHP error.

Thank you for your reply
I have activated error reporting but get no PHP error.
I get a blank page even when adding a new page in K2

If I open the page code information, I see:
<div id="k2AdminContainer" class="K2AdminViewItem isJ25 isJ30">

Problem solved so far:
It was the PHP version: 5.6 is ok, 7.1.2 is not.
Who is to blame?
K2 2.8.0, Azura 2.3 or Oyster?

Thanks, Markus

Unfortunately without the actual error (check your error_log) it is impossible to tell.