SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlhYemVPL2dXWW9aM3pXNHVjTEkwYVE9PSIsInZhbHVlIjoiTEprRWs4NHRLa2N0OFBVenN2ZWgzQT09IiwibWFjIjoiOTMyMzQ1NDI1NzVlZDZiMWNmMGRjZWYxMTM0M2UwNDNmODRmY2Y4OThiNGI2YmUxN2U4NmZkYTQwMDIyNTQ2NyIsInRhZyI6IiJ9 limit 1)