خطأ فى قاعدة بيانات ووردبريس: [Illegal mix of collations (utf8_general_ci,IMPLICIT) and (utf8mb4_unicode_ci,COERCIBLE) for operation 'like']
SELECT SQL_CALC_FOUND_ROWS wtyhnbcxazsdp_posts.ID FROM wtyhnbcxazsdp_posts WHERE 1=1 AND (((wtyhnbcxazsdp_posts.post_title LIKE '%Best Essay Writing Service 🎓www.WriteMyPaper.online 🎓Write Essay Fast - Write Essay Cheap%') OR (wtyhnbcxazsdp_posts.post_excerpt LIKE '%Best Essay Writing Service 🎓www.WriteMyPaper.online 🎓Write Essay Fast - Write Essay Cheap%') OR (wtyhnbcxazsdp_posts.post_content LIKE '%Best Essay Writing Service 🎓www.WriteMyPaper.online 🎓Write Essay Fast - Write Essay Cheap%'))) AND (wtyhnbcxazsdp_posts.post_password = '') AND ((wtyhnbcxazsdp_posts.post_type = 'post' AND (wtyhnbcxazsdp_posts.post_status = 'publish' OR wtyhnbcxazsdp_posts.post_status = 'tribe-ea-success' OR wtyhnbcxazsdp_posts.post_status = 'tribe-ea-failed' OR wtyhnbcxazsdp_posts.post_status = 'tribe-ea-schedule' OR wtyhnbcxazsdp_posts.post_status = 'tribe-ea-pending' OR wtyhnbcxazsdp_posts.post_status = 'tribe-ea-draft'))) ORDER BY (CASE WHEN wtyhnbcxazsdp_posts.post_title LIKE '%Best Essay Writing Service 🎓www.WriteMyPaper.online 🎓Write Essay Fast - Write Essay Cheap%' THEN 2 ELSE 6 END), wtyhnbcxazsdp_posts.post_date DESC LIMIT 0, 10