Problem upgrading. Can't log in.
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I just tried upgrading my old WP site (https://davesink.com) and when I did, I get this message when trying to log in:
Warning: Missing argument 2 for wpdb::prepare(), called in /home/53/32/3003253/web/wp-content/plugins/category-icons/category_icons.php on line 1047 and defined in /home/53/32/3003253/web/wp-includes/wp-db.php on line 1246
Warning: Cannot modify header information – headers already sent by (output started at /home/53/32/3003253/web/wp-includes/wp-db.php:1246) in /home/53/32/3003253/web/wp-includes/pluggable.php on line 1171
I have a backup of the site from before the upgrade, but I’d like to be able to upgrade at some point.
Any ideas what this message means and how I can fix it? Thanks!
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