SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IkFORkJRWkEwSXpUeGFpTW9DTDhmQUE9PSIsInZhbHVlIjoiK09uSWc2bU5EMWg3RStkYTI0QnEzQT09IiwibWFjIjoiNjlkYWFiM2ExMDU4NDU0OTZhZTY2ZjhjZjZhZDFlY2MyMGE4YzFjNTE5ZjAwYzk5MmJmOGU5ZGJkMDFmYWI3ZSIsInRhZyI6IiJ9 limit 1)