This link Display problems? View this newsletter in your browser. is not working in sent newsletters
Here is the error message that I am seeing
WordPress database error: [Illegal mix of collations (utf8_general_ci,IMPLICIT) and (utf8mb4_general_ci,COERCIBLE) for operation ‘=’]
Warning: Cannot modify header information – headers already sent by (output started at /home/bliaorg/public_html/wp-includes/wp-db.php:1319) in /home/bliaorg/public_html/wp-includes/pluggable.php on line 1207
Unsubscribe works. and email links work. Using latest version. Please help.
