I called my host and I have plenty of php memory. I thought maybe it did have something to do with my main blog being in the root, so I moved it to site.com/blog and upgraded to 2.3 and now I’ve got a 404 error. I tried deleting all the files and reinstalling, but the install.php script comes up as 404 and my main page has this error:
WordPress database error: [Table ‘db161255670.wp_terms’ doesn’t exist]
SELECT t.*, tt.*, tr.object_id FROM wp_terms AS t INNER JOIN wp_term_taxonomy AS tt ON tt.term_id = t.term_id INNER JOIN wp_term_relationships AS tr ON tr.term_taxonomy_id = tt.term_taxonomy_id WHERE tt.taxonomy IN (‘category’, ‘post_tag’) AND tr.object_id IN (1095, 1074, 1080, 1068, 1090, 1044, 1072, 1087, 1065, 1070) ORDER BY t.name ASC
Warning: Cannot modify header information – headers already sent by (output started at /homepages/17/d161112304/htdocs/blog/wp-includes/wp-db.php:160) in /homepages/17/d161112304/htdocs/blog/wp-includes/pluggable.php on line 390
No one I know has any idea what is going on. Help!