SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlhnOXh0c2VBKzRxWHhsVVdTallQNnc9PSIsInZhbHVlIjoidlIzc1A0OVM0bVBmdGMvT1BpaUludz09IiwibWFjIjoiODYzN2E0NjUyYzFiNDVjMjhiODZhNTk1M2I2Y2ExMzY2MTE3OTEyZjVhNWU2ZmIzMGRkYTQwODFhZGExMWVjNiIsInRhZyI6IiJ9 limit 1)