Categories are not appearing

[The big]

Does anybody have any idea on how fix this?

[Maxim Pishnyak]

At this point you absolutely need to remove sh404sef from your web site. This 3rd party extension could make resolving your issue extremely difficult.

What I did to help your web site in general:
1. Main vendor: added 2 two currencies (am I right?). Written URL. Filled Vendor details with '1'.
2. You need to have 3 templates for your 2 language web shop.
3. I filled Vendor for some categories, but this didn't help.

[The big]

Hello !
I have disabled and removed sh404sef  from my site, but it hasn't changed anything. 
The categoriues are still not appearing!

Could somebody please help me, this has been going on now for some time.  Therefore I can't get things moving forward 

Kind Regards

[Maxim Pishnyak]

Maybe your php version too old.

[The big]

What do I have to do to change the PHP version?

[Maxim Pishnyak]

Your hosting company is responsible for operating with this. Ask em.

[Maxim Pishnyak]

Knowledge when or even after what action your issue happened could help a lot. Could you make a test on standard Joomla template?

[The big]

A standard joomla template does not help this issue 
any other solutions?

[The big]

Can somebody help me ? I don't know what to do any more! 

[directive]

Did you solve this problem? I have the same problem too now :-(