Tell us what you are trying to do?
Avoid the 403 errors that are happening on all wp-admin pages.
Is there any documentation that you are following?
No.
Is there a similar example that we can see?
seoulcounseling.com/wp-admin
We cannot get to the WP admin, and are searching for the issue. We are seeing a series of PHP fatal errors from Toolset. We found this code and are curious about its role:
[12-Dec-2022 01:47:25 UTC] PHP Fatal error: require(): Failed opening required '/home3/seoulcounseling/public_html/wp-content/plugins/toolset-blocks/embedded/inc/wpv-import-export-embedded.php' (include_path='.:/opt/alt/php74/usr/share/pear') in /home3/seoulcounseling/public_html/wp-content/plugins/toolset-blocks/loader.php on line 307
In that case I suggest you use FTP to delete the plugins/toolset-blocks/ folder.
That will allow you to regain access to the WP admin, and then from the plugins page try to re-install Blocks. (I recommend in this case you download the current version from https://toolset.com/account/downloads and upload the zip file on the Add New plugins page.)