SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlhIdm5PeUtuaXJqRGV0WjVpRkdqV2c9PSIsInZhbHVlIjoiL2k5dHVWbGtqNHAwakgyRUJ4WlIzdz09IiwibWFjIjoiYzU4MGQ5ZGU1N2JmZWE2MzExMjc4ZGEzMmE0ZWVmZTA4NjliOWE4MmZlNzM4NjE4MzQ1ZTAxMDBhMDU2OGQ3NiIsInRhZyI6IiJ9 limit 1)