SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImdxRml0cHFFRTJGTEpxL05MSllmN0E9PSIsInZhbHVlIjoiOGJ4ZXlXZGU4dkFtUUtCVlJJZWxSZz09IiwibWFjIjoiNWM0ODYzOWE4YzRjNjEyZGIxNDNlOTIzZTc4Zjc2ZjhkNzUyNWVjNDQ1ZTZmMTNmOWM2ZThmNGQwZmFiMjhiZiIsInRhZyI6IiJ9 limit 1)