SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IjhFZmFNcUdvMzlHQk1qcE1NNEREakE9PSIsInZhbHVlIjoiRFJDa0JTWHRxNGpQTTNpNjhmVVV1Zz09IiwibWFjIjoiN2E3NWQ1ZjdmZmJiZDJiMWVhZWIxZWJkN2E5ZmRjZTI1MmE0NDMwZmVkZTY4M2JjMDUxM2U0ODEwNmI3NGRiMiIsInRhZyI6IiJ9 limit 1)