SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImVTY2QwTTJ0NHFlMlRNK1Rpcis3S1E9PSIsInZhbHVlIjoiVHZzbDVUZVRtUHpMY2hhUDRqRjYzUT09IiwibWFjIjoiNDUwNTVmZTUzOGM2ZTBlZjU5MGMyYzI1Nzc3ZDI3Y2ExYTNmNDNiMTY4ZmM4ZWMyMmE1OWQzNDBiMzBjNTU1MSIsInRhZyI6IiJ9 limit 1)