SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlVDN0t3YUFGUEhSWURVdTNJL2ROQWc9PSIsInZhbHVlIjoiek1pbk5aWU9xOGNXQ0MzMXpwWmNUQT09IiwibWFjIjoiYzQyNjg4MTYyZGMzZDdmYWI2NTFmNWQ1MWFhYTA1MDI0MjlkMDM0ZjFmNDU0NjUyZDY3ZmJjOWNhODdkMjg4ZSIsInRhZyI6IiJ9 limit 1)