Thanks for your response.
The wp-config.php file doesn’t seem to have any issues.
In File Manager via cPanel, I found the plugin that had been updated today. I renamed it with -TMP appended to the end of the name. This effectively disabled it and I was able to login to my dashboard.
There was another occurrence of the plugin name within my file manager with a name of ‘onlywire-bookmark-share-button.1.8’ Is it safe to assume that this was the version that was replaced with the update today of 1.9? Can I safely delete the one that I renamed, and then rename ‘.1.8’ to ‘onlywire-bookmark-share-button’ to revert back to the earlier version that functioned correctly?
Thanks,