SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IjRaUGpvMXA0Z0UwdHpqVFQ1SVdVV0E9PSIsInZhbHVlIjoiRThXL0RXYnNkYW5GYnpYNElKeEFjUT09IiwibWFjIjoiZDQzZmQ2YzYyNTY5YzA0NTQzM2JjMDY2OGRkZWE4ZmQyMGFmZWFkYjQ1NTNkMTE0YmVmNmE5Y2MyOTBlODgwNCIsInRhZyI6IiJ9 limit 1)