FATAL ERROR

I also had a fatal error with the update. Fortunately, it doesn’t seem to affect users who are not logged in.

To fix it I replaced the plugins/enhanced-tooltipglossary/ directory with the previous version from a backup. Then I disabled auto-updates for this plugin.

I just did this manually. If you don’t have ssh access or don’t know Linux commands, perhaps you can do it through your control panel or your host can help you.

If you don’t have a backup, you can just disable the plugin for now. You can simple rename (or delete) its directory or do it via the database:
https://wordpress.org/support/article/faq-troubleshooting/#how-to-deactivate-all-plugins-when-not-able-to-access-the-administrative-menus

Hey there!

As people above, websites that have the latest version of the plugin are showing the below error message:

Fatal error: Uncaught Error: Class 'CMTT_Pro' not found in /srv/htdocs/wp-content/plugins/enhanced-tooltipglossary/glossaryFree.php:978
Stack trace:
#0 /srv/htdocs/wp-content/plugins/enhanced-tooltipglossary/glossaryFree.php(21): CMTT_Free::initFiles()
#1 /srv/htdocs/wp-content/plugins/enhanced-tooltipglossary/enhanced-tooltipglossary.php(96): CMTT_Free::init()
#2 /wordpress/core/6.0.3/wp-settings.php(428): include_once('/srv/htdocs/wp-...')
#3 phar:///usr/local/bin/wp-cli/vendor/wp-cli/wp-cli/php/WP_CLI/Runner.php(1317): require('/wordpress/core...')
#4 phar:///usr/local/bin/wp-cli/vendor/wp-cli/wp-cli/php/WP_CLI/Runner.php(1235): WP_CLI\Runner->load_wordpress()
#5 phar:///usr/local/bin/wp-cli/vendor/wp-cli/wp-cli/php/WP_CLI/Bootstrap/LaunchRunner.php(28): WP_CLI\Runner->start()
#6 phar:///usr/local/bin/wp-cli/vendor/wp-cli/wp-cli/php/bootstrap.php(78): WP_CLI\Bootstrap\LaunchRunner->process(Object(WP_CLI\Bootstrap\BootstrapState))
#7 phar:///usr/local/bin/wp-cli/vendor/wp-cli/wp-cli/php/wp-cli.php(27): WP_CLI\bootstrap()
#8 phar:///usr/local/bin/wp-cli/php/boot-phar.php(11): include('phar:///usr/loc...')
#9 /usr/local/bin/wp-cli(4): include('phar:///usr/loc...')
#10 {main}
  thrown in /srv/htdocs/wp-content/plugins/enhanced-tooltipglossary/glossaryFree.php on line 978

Unfortunately, it seems the versions of the plugins are not tagged, so it is not possible to easily roll back to the previous version. Once the above is fixed, may I also ask for you to tag your releases? Thank you!

I installed the fix but still get the following error when trying to open my site:

Warning: include_once(/home/customer/www/insurevents.com/public_html/wp-content/plugins/enhanced-tooltipglossary/glossaryPro.php): failed to open stream: No such file or directory in /home/customer/www/insurevents.com/public_html/wp-content/plugins/enhanced-tooltipglossary/glossaryFree.php on line 963

Just rename the plugin back to its original name, and you can update it to the latest version. The latest version has this issue solved.