After upgrading from version 1.1.1 to 1.2.0 there is no access to the file manager.
Run: apt update & apt install --reinstall hestia -nginx has not solved the problem.
Page Not Found
Oops! We couldn’t find the page that you’re looking for.
Please check the address and try again. Error Code: 404
Looks like something failed during installation, what’s the output of php -v? Also you could trigger the installation with bash $HESTIA/install/deb/filemanager/install-fm.sh.
I just ran into this on a couple of servers. Looked like the upgrade procsess failed because the downloaded .zip file was zero length – maybe problems contacting the download server?
Anyway, running the install-fm.sh script fixed it.