SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IkwyN2FWOW05YWNqcWQwL09xazloY2c9PSIsInZhbHVlIjoiRXFGQ2hZRU5zZ3hZRnl6RGRqZU1Zdz09IiwibWFjIjoiMjdlMGY5ZjM2ZjBlZGRiN2E1NGYzNjE2YTc4OWIxMmY3Y2MxMGVlOTM3MzI4ZTJkZWE3M2I0OWI1ZDcxODE1YiIsInRhZyI6IiJ9 limit 1)