Thanks. Found a small bug. I've added a few bookmarks and when I press the Random Bookmark link I get an Internal Server Error at this url (https://lxi.ai/book

Thanks. Found a small bug. I've added a few bookmarks and when I press the Random Bookmark link I get an Internal Server Error at this url (https://lxi.ai/bookmarks/achieve https://lxi.ai/bookmarks/achieve): ``` The server encountered an internal error and was unable to complete your request. Either the server is overloaded or there is an error in the application. ```