I have been updating my sites with Composer and I keep getting the "The website encountered an unexpected error. Please try again later." error.
The error logs all complain about this
"Uncaught PHP Exception InvalidArgumentException: "Host must be a string" at /home/litmontsion/vendor/guzzlehttp/psr7/src/Uri.php line 611"
The best I can tell it's not module specific. This error will block certain admin pages on some sites, and on others I can't log in at all. If I hard refresh the page repeatedly, I can sometimes get it to load.
What can I do to solve this?