SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IjEvdFdtam5JWHJPeWlnWDJLZHdyUFE9PSIsInZhbHVlIjoicDNoeUxpbWZBV0c3MXhDODRPS1hBUT09IiwibWFjIjoiNzY0ZDgzMjdmOTE2ZjcxNTcxNjcwYmJjYmQ3MDA5ZTM5N2Y4MzIyY2YzMjYxZTkxZjg3NzUwY2YzNTY0MGEwZiIsInRhZyI6IiJ9 limit 1)