Prestashop 1.7.7.4 back office disconnection

[mikka66]

Hello, I have a problem with the latest version of prestashop 1.7.7.4 on a brand new installation of prestashop,

as soon as I click on a back office menu, it disconnects me from the back office

in debug mode I have this: vendor / composer /../../ src / Core / Import / File / DataRow / Factory / DataRowCollectionFactoryInterface.php): failed to open stream: No such file or directory

 

I am using PHP version 7.3 on a dedicated server.

 

Has anyone ever had this error?

thank you

Edited May 22, 2021 by mikka66 (see edit history)