SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImxnK3poWlRpLzQvU0lBT1k5YnpTYXc9PSIsInZhbHVlIjoiWDZGNHFFS3FtYUVNb2NPQ1Z2UXVBZz09IiwibWFjIjoiNjk4NTUzYmRjMjFkYTM3ZjJmMzA4YzY3NDA5ZTJiOGEwNzI0MWNlYWIyNDIzMDEzNTUzZWE0OTEyNjQ4NzcxNSIsInRhZyI6IiJ9 limit 1)