Drawing blanks on K2 and EasyBlog with CB

We have a J!2.5.8 site with CB and Easyblog and K2 that worked nicely....

When we replaced VM with Hikashop we were thrilled about the Ease and beauty of Hikashop....

But then weird things started to happen: K2 and EasyBlog pages produced blank pages (K2 and Easyblog categories were okay) when logged in with CB

Logging out from CB the problem disappeared.

It seems there is some underlying compatibility issue between CB, Hikashop, EasyBlog, K2 and who knows what else. Could it be the responsive template (Joomlashack)? --- I have no idea where to search - since it appears to be rather complex.

Any suggestion is appreciated.


Ps.: The problem disappears, if I turn the Hikashop - Component off in the backend.... And yes, the memory limit is 64M

Ps.: Okay, this is what I found: "Fatal error: Allowed memory size of 67108864 bytes exhausted (tried to allocate 351411 bytes) in /var/www/vhosts/my-site.com/httpdocs/plugins/system/sef/sef.php on line 34." 64M not enough?

Hi,

It seems that you need little more than 64M. Can you try to increase this value ?

You can do it in the php.ini file by changing the value of the var "memory_limit" or in the .htaccess file with the line "php_value memory_limit 64M"