[Solved] RuntimeException after Server Error 500

[Liffi]

Hi there, I am using 1.7.5 and to start to update to 1.7.8. I therefore updated all modules.

ps_linklist made problems and lead to a Server Error 500

I read somewhere here to click debug mode: ON and this happened:

Whoops, looks like something went wrong.
 (1/1) RuntimeException
Invalid service "prestashop.module.link_block.cache": class "PrestaShop\Module\LinkList\Cache\LegacyLinkBlockCache" does not exist.

 Now I can not come anywhere in the backoffice.

 

Any ideas?

Thanks

Edited February 5 by Liffi (see edit history)

[Prestashop Addict]

Hi, try do delete folder cache var/cache/prod (in ssh if possible to avoid concurrent access).

[Liffi]

Thanks Addict - I deleted var - cache - prod - smarty - Cache ... and this did not work.

As it was urgent I went to fiverr and hired some help. Now all is working again.

[Divine]

Hello, don't forget to edit your first post and to add [Solved] in the title