Now I'm getting a 500 error on user prwood2 when I try to quote-reply your post above (with this url: posting.php?mode=quote&f=30&p=510133).

Silver lining: the site is as fast as it's ever been. Page load times are bananas fast from Denver. Also, I learned why the server migration I attempted in March https://www.matthewsvolvosite.com/forums/viewtopic.php?f=4&t=88936 failed. I didn't change any of MySQL's stock settings. Stock settings ...