# Server-side encryption error

**URL:** <https://help.nextcloud.com/t/server-side-encryption-error/142257>\
**Category:** ℹ️ Support\
**Created:** [July 15, 2022, 12:58pm UTC](https://help.nextcloud.com/t/server-side-encryption-error/142257 "2022-07-15T12:58:37Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![martinii](https://help.nextcloud.com/letter_avatar/martinii/32/5_5575768a8748004e209b776fc1b2916d.png) [@martinii](https://help.nextcloud.com/u/martinii)\
**Post date:** [July 15, 2022, 9:56pm UTC](https://help.nextcloud.com/t/server-side-encryption-error/142257/2 "2022-07-15T21:56:26Z")

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Well i made some tests - set up 4 virtual machines:

1. Ubuntu Server 22.04 with Nextcloud as a snap - server-side encryption WORKS

2. Debian 11 with PHP7. 4 - server-side encryption WORKS

3. Ubuntu Server 22.04 with PHP8.1 - server-side encryption DOESN’T WORK - error encryption not ready

4. Ubuntu Server 22.04 with PHP7.4 - server-side encryption DOESN’T WORK - error encryption not ready

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_[View the full topic](https://help.nextcloud.com/t/server-side-encryption-error/142257)._