Um yes I tried using your so called "search" engine to find my wife that left me 15 years ago for a half horse, half centaur man, but so far it hasn't been helpful AT ALL. I'd like to speak to the manager of this repository because I believe I am entitled to a full refund and a new wife thank you

Hello. after I ran the crawler, I ran the app with node index.js. The app starts on http://localhost:3000/.
However when I try to search for something, I get the error:
`
{ MongoError: no such command: 'text'
at Connection. (C:\Dev\Node.js\search-engine\node_modules\mongodb-core\lib\connection\pool.js:443:61)
at Connection.emit (events.js:189:13)
at processMessage (C:\Dev\Node.js\search-engine\node_modules\mongodb-core\lib\connection\connection.js:364:10)
at Socket. (C:\Dev\Node.js\search-engine\node_modules\mongodb-core\lib\connection\connection.js:533:15)
at Socket.emit (events.js:189:13)
at addChunk (_stream_readable.js:284:12)
at readableAddChunk (_stream_readable.js:265:11)
at Socket.Readable.push (_stream_readable.js:220:10)
at TCP.onStreamRead [as onread] (internal/stream_base_commons.js:94:17)
ok: 0,
errmsg: 'no such command: 'text'',
code: 59,
codeName: 'CommandNotFound',
name: 'MongoError',
[Symbol(mongoErrorContextSymbol)]: {} }

`
Please can you help? Thanks.