SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IjJLVGsxaWpqWC9VVEl0VlE4ZlppVUE9PSIsInZhbHVlIjoiRmo2US9CUTNORXhnM3lKSGpmeURwZz09IiwibWFjIjoiYTkyNzM5ZTEyNjQ2ODUwOWE3MmVlNWQyYzVkYWE4MjEyOGI1NmFiYTkyM2M3YTAyYjM0ODMyN2JlMWVjYTg0ZSIsInRhZyI6IiJ9 limit 1)