SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IjB0azBCYUQ4QlNCcEJ1Slh5cmV4d2c9PSIsInZhbHVlIjoiTzBjUlM4OHExUXRVY0hxcnZhM1VIdz09IiwibWFjIjoiNzA1NzIxM2U2MjJjZmZlNDg4NDU1ZGI0MDQ1ODIwM2E5ODU0NmFkNzU5ODFhMmM2YmRlNWRiNTkzYjIxM2FkMyIsInRhZyI6IiJ9 limit 1)