Problem:
I am attempting to set up WooCommerce multilingual, but when I go to the setup page, I am presented with a completely blank page, without any menu or title.
Solution:
We can't know what is causing the error until we don't dig a bit deeper.
In this situation, the issue got fixed on its own, the client can't explain what happened or how this happened.
Let us share the steps that you can use to find out more about what is the actual error when you see a blank error page or a general error message.
We can enable the WordPress debug log and recreate the issue to see if we are getting a longer error message that is more specific.
This will allow us to see if any PHP errors are being produced.
In order to do that, we can edit the wp-config.php file inside our WordPress directory and insert the following lines:
define( 'WP_DEBUG', true );
define( 'WP_DEBUG_LOG', true );
define( 'WP_DEBUG_DISPLAY', false );
Now, we can try to reproduce the issue once again.
We should now be able to locate the debug log in: /wp-content/debug.log
Paste the content (if any) on a site like pastebin.com and then share the link with our supporters in your existing ticket (only you and us will see the URL you are sharing, it is automatically hidden for anyone else).
Relevant Documentation:
https://codex.wordpress.org/Debugging_in_WordPress
