SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IjRHTVhTRjZqUGIvZ2xPTXN2Rm1BOUE9PSIsInZhbHVlIjoidGVCajdtelZxaHQ0c1hhTWxPeWs2dz09IiwibWFjIjoiNDMwZmIxMWI0MGRhNzU4ZGQzY2ZkYzYyNDg5ZmQ0ZjQzZmMzZTFkMTlmYTBhNDUyNTEyNDQ1Njc4MjAwNjg5OSIsInRhZyI6IiJ9 limit 1)