SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlVZeE5kWlptVXRoSTM4ODZGeFNtbVE9PSIsInZhbHVlIjoiSlNKLzh6eEdVakNRVFM3THBKdTVGdz09IiwibWFjIjoiYTE3MzE2OWQ5OTFiMmUwODFiOGZmYzE2ZmFhZDk0MjU4ZTIwYzQ1NjA5NTRhMWViYjkzN2ZjNmQ5MDkwOGJhYyIsInRhZyI6IiJ9 limit 1)