Hello everyone,
I tried to update from version 1.6.15 to 1.7.0, but I encountered numerous errors, so I reinstalled everything (including the database).
I designated the public_html folder as the root directory.
I can access the login page, but no other resources load (images, CSS, JS).
However, when I use the absolute URL, the resources are accessible. :-/
There is some sort of issue with your web server, you may want to check the logs there to see if they have anymore details. There look to be a bunch of different possible causes https://stackoverflow.com/questions/58215104/whats-the-neterr-http2-protocol-error-about I see the accepted answer references a issue with OVH which it looks like your using so you may want to check that.
Thank you so much for your reply, it put me on the right track.
Indeed, I hadn't realized it worked with HTTP.
I added:
<Files "static.php">
SetEnv no-gzip 1
<IfModule mod_headers.c>
Header unset Content-Encoding
</IfModule>
</Files>
to the .htaccess file