wordfull

i hadn’t done anything more yet, but rechecked wp-admin page again today. There was a message that the database needed upgrading – click to upgrade. It upgraded instantly and the dashboard was available again.

Thanks for your help.

I did a manual upgrade – did not delete wp-contents folder or anything inside or upload anything into it. I also did not do a normal upgrade after this, and have not reenabled plugins or themes. My blog site has returned https://www.mysite.com/wp, but the dashboard at https://www.mysite.com/wp/wp-admin brings up a 404 error message. Below is the debug info:

[11-Nov-2022 00:12:08 UTC] PHP Notice: Function WP_Block_Type_Registry::register was called incorrectly. Block type names must contain a namespace prefix. Example: my-plugin/my-custom-block-type Please see Debugging in WordPress for more information. (This message was added in version 5.0.0.) in /home/myhostsite.com/username/mysite.com/htdocs/wp/wp-includes/functions.php on line 5835
[11-Nov-2022 00:12:08 UTC] PHP Fatal error: Uncaught Error: Class ‘Requests_Cookie_Jar’ not found in /home//home/myhostsite.com/username/mysite.com/htdocs/wp/wp-includes/class-requests.php:591
Stack trace:
#0 /home//home/myhostsite.com/username/mysite.com/htdocs/wp/wp-includes/class-requests.php(365): Requests::set_defaults(‘https://www.mysite…’, Array, NULL, ‘POST’, Array)
#1 /home//home/myhostsite.com/username/mysite.com/htdocs/wp/wp-includes/class-wp-http.php(395): Requests::request(‘https://www.mysite…’, Array, NULL, ‘POST’, Array)
#2 /home//home/myhostsite.com/username/mysite.com/htdocs/wp/wp-includes/class-wp-http.php(615): WP_Http->request(‘https://www.mysite…’, Array)
#3 /home//home/myhostsite.com/username/mysite.com/htdocs/wp/wp-includes/http.php(179): WP_Http->post(‘https://www.mysite…’, Array)
#4 /home//home/myhostsite.com/username/mysite.com/htdocs/wp/wp-includes/cron.php(922): wp_remote_post(‘https://www.mysite…’, Array)
#5 /home//home/myhostsite.com/username/mysite.com/htdocs/wp/wp-includ in /home//home/myhostsite.com/username/mysite.com/htdocs/wp/wp-includes/class-requests.php on line 591`

Hi, thanks for help. The debug output shows the following (with replaced site names):

[07-Nov-2022 00:30:30 UTC] PHP Warning: require_once(/home/myhostsite.com/username/mysite.com/htdocs/wp/wp-includes/class-wp-textdomain-registry.php): failed to open stream: No such file or directory in /home/myhostsite.com/username/mysite.com/htdocs/wp/wp-settings.php on line 155
[07-Nov-2022 00:30:30 UTC] PHP Fatal error: require_once(): Failed opening required ‘/home/myhostsite.com/username/mysite.com/htdocs/wp/wp-includes/class-wp-textdomain-registry.php’ (include_path=’.:/usr/share/pear/’) in /home/myhostsite.com/username/mysite.com/htdocs/wp/wp-settings.php on line 155`