13 minutes ago, Artur PL said:Launching on php 7.3 helped me to access BO. It did not work well, but I figured it out - problem was in installed modules. 2 of them seed to be upgraded. When I uninstall them, bo runs ok. That was delivery couriers modules.
I was on 7.2 originally.
Tried 7.3, nothing changes, still after i enter user/pass i come up to a page showing just Prestashop 1.7.7.0
Tried 7.1 , same result.
Tried 7.4 i get an error page
I feel helpless locked-out of the Back Office 😞