SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IjRjL2NZTGZZTk1vbDhmZzNqUkVnZ0E9PSIsInZhbHVlIjoiRkVtSE52ajdWU2ZlNW1VaWcxYmpXdz09IiwibWFjIjoiNDY5MGMzZDEwMTNiYjFlNmNkNTNjOGY4ZmMyNWM5NTVkZDczYWI4ZGQ3MzZhZTMyZGU1Y2YwZDVlNDQwMTgwNiIsInRhZyI6IiJ9 limit 1)