# RocketChat Deprecated MongoDB

**URL:** <https://forums.rocket.chat/t/rocketchat-deprecated-mongodb/13843>\
**Category:** Community Support\
**Created:** [April 12, 2022, 6:49pm UTC](https://forums.rocket.chat/t/rocketchat-deprecated-mongodb/13843 "2022-04-12T18:49:45Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![vmsman](https://sea1.discourse-cdn.com/flex021/user_avatar/forums.rocket.chat/vmsman/32/3145_2.png) [@vmsman](https://forums.rocket.chat/u/vmsman)\
**Post date:** [April 12, 2022, 6:49pm UTC](https://forums.rocket.chat/t/rocketchat-deprecated-mongodb/13843/1 "2022-04-12T18:49:45Z")

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I finally figured out how to upgrade the MongoDB from 4.0.28. I am running RocketChat 4.6.1 now on Mongo 4.0.28. I followed the guide [Guide for Upgrading to MongoDB 5.0 and Rocket.Chat 4.0 on Docker](https://linuxhandbook.com/mongodb-upgrade-rocket-chat/) and was able to migrate my database from nmap to wiredTiger. All the logs showed that everything was fine. Yet, I could not access my web page for my RocketChat instance. I read where wiredTiger is not compatible with MongoDB 4.0.28 and so I upgraded to MongoDB 4.2. No errors and logs were all happy. I made sure to go into the database and  
` db.adminCommand( { setFeatureCompatibilityVersion: "4.2" } ) `  
Everything looked good but still no web page access. I decided to go to Mongo 4.4 and then to Mongo 5.0. So now I have RocketChat 4.6.1 and MongoDB 5.0 with the wiredTiger database engine. No errors. The docker containers are stable. Unfortunately, no web access.

Has anyone had any more luck than me?

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**Author:** ![vmsman](https://sea1.discourse-cdn.com/flex021/user_avatar/forums.rocket.chat/vmsman/32/3145_2.png) [@vmsman](https://forums.rocket.chat/u/vmsman)\
**Post date:** [April 19, 2022, 4:30pm UTC](https://forums.rocket.chat/t/rocketchat-deprecated-mongodb/13843/2 "2022-04-19T16:30:36Z")

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I posted a video on my channel to do this. [Upgrading RocketChat in Docker - MongoDB 4 0 x Deprecated - YouTube](https://www.youtube.com/watch?v=fsBcCiG1AGk)