Lost connection to MySQL server during query Q=SELECT a.*,b.* FROM `news_desc` AS a INNER JOIN `news` AS b ON (a.id=b.id) WHERE a.`date` < UTC_TIMESTAMP() AND a.id !='299997' AND (b.keywords LIKE '%,astrazeneca,%' OR b.keywords LIKE '%,corona-impfung,%' OR b.keywords LIKE '%,coronavirus,%' OR b.keywords LIKE '%,gesundheitspolitik,%' OR b.keywords LIKE '%,Öffentliche gesundheit,%' OR b.keywords LIKE '%,intensivmediziner,%' OR b.keywords LIKE '%,politik,%' OR b.keywords LIKE '%,aktuell,%' OR b.keywords LIKE '%,krankenhaeuser,%' OR b.keywords LIKE '%,ueberl,%' OR b.keywords LIKE '%,corona,%' OR b.keywords LIKE '%,deutlich,%' OR b.keywords LIKE '%,mittwoch,%' OR b.keywords LIKE '%,höchststand,%' OR b.keywords LIKE '%,neuer,%' OR b.keywords LIKE '%,deutlicher,%') ORDER BY a.`date` DESC