# Need your help about RocketChat file upload and notification push

**URL:** <https://forums.rocket.chat/t/need-your-help-about-rocketchat-file-upload-and-notification-push/15436>\
**Category:** Community Support\
**Created:** [November 25, 2022, 11:23am UTC](https://forums.rocket.chat/t/need-your-help-about-rocketchat-file-upload-and-notification-push/15436 "2022-11-25T11:23:34Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![licive](https://avatars.discourse-cdn.com/v4/letter/l/b9bd4f/32.png) [@licive](https://forums.rocket.chat/u/licive)\
**Post date:** [November 25, 2022, 11:23am UTC](https://forums.rocket.chat/t/need-your-help-about-rocketchat-file-upload-and-notification-push/15436/1 "2022-11-25T11:23:34Z")

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Hi,

I deployed a rocketchat server Last week, it is great.I really need your help about two problems:  
1.I can’t upload files bigger than 1M, even though in the file size configuration is 104857600 bytes, I try to change this value to -1, but still doesn’t work.

2.APP can’t receive any notification from my rocketchat server, I try to send me a test notification, but a error appears: “there are no tokens for this user”. How can I get the tokens?

 ![0](https://us1.discourse-cdn.com/flex021/uploads/rocketchat/original/2X/b/bdc2f5b43c14e479c83a306a4bc4c3e5d2a69a12.jpeg)  
thank you very much.

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**Author:** ![dudanogueira](https://sea1.discourse-cdn.com/flex021/user_avatar/forums.rocket.chat/dudanogueira/32/2529_2.png) [@dudanogueira](https://forums.rocket.chat/u/dudanogueira)\
**Post date:** [December 22, 2022, 3:46pm UTC](https://forums.rocket.chat/t/need-your-help-about-rocketchat-file-upload-and-notification-push/15436/2 "2022-12-22T15:46:15Z")

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Hi!

Regarding the upload, check your proxy server. It may be restricting the upload size.

Do you see any outstanding erros while doing it?