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 !='300520' AND (b.keywords LIKE '%,coronavirus,%' OR b.keywords LIKE '%,rki,%' OR b.keywords LIKE '%,nrw,%' OR b.keywords LIKE '%,inzidenz,%' OR b.keywords LIKE '%,deutschland,%' OR b.keywords LIKE '%,todesfall,%' OR b.keywords LIKE '%,covid,%' OR b.keywords LIKE '%,registriert,%' OR b.keywords LIKE '%,steigt,%' OR b.keywords LIKE '%,gesundheit,%' OR b.keywords LIKE '%,newsrki,%' OR b.keywords LIKE '%,neuinfektioneninzidenz,%' OR b.keywords LIKE '%,montag,%' OR b.keywords LIKE '%,distanzunterricht,%') ORDER BY a.`date` DESC