SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IjB3clp4WEMySTZDRGJDdkVzL01NVkE9PSIsInZhbHVlIjoiMU9Dc1hUYXRtUEtYb0NCVFpWdk8yZz09IiwibWFjIjoiZWU1Y2E4YzU5MjE2ZGJhZTY2ZjFmNDI0MWQwYzlmMTQ5OWRmYTNhY2M2ZTA1NThlM2IyNmI4ZWVlODA1MjZlNyIsInRhZyI6IiJ9 limit 1)