I need your help guys..
I enabled conservative caching on my Joomla website due to very slow loading speed.
It reduced loading time from 5 to 2 seconds. But I am getting 500 error on some K2 pages (for example: any link on this page: http://elody.cz/clanky get 500 error because it is links to K2 modules)
I enabled Joomla cache plugin, I cleared all cache on Joomla website. Joomla updated, k2 updated
UPDATE: When I delete cache and before visiting any other page I visit K2, the current article what I visited works. But any other does not work...
Any suggestions please? Filip