# Upgrade suggestions wanted. Upgrading from version 3 to 16

**URL:** <https://www.dolibarr.org/forum/t/upgrade-suggestions-wanted-upgrading-from-version-3-to-16/23237>\
**Category:** Maintaining my Dolibarr\
**Created:** [January 11, 2023, 4:55pm UTC](https://www.dolibarr.org/forum/t/upgrade-suggestions-wanted-upgrading-from-version-3-to-16/23237 "2023-01-11T16:55:12Z")\
**Posts on this page:** 1\
**Showing post:** 13

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**Author:** ![nicolaszein](https://www.dolibarr.org/forum/letter_avatar_proxy/v4/letter/n/b77776/32.png) [@nicolaszein](https://www.dolibarr.org/forum/u/nicolaszein)\
**Post date:** [January 16, 2023, 1:07pm UTC](https://www.dolibarr.org/forum/t/upgrade-suggestions-wanted-upgrading-from-version-3-to-16/23237/13 "2023-01-16T13:07:10Z")

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![002](https://www.dolibarr.org/forum/uploads/dolibarrorg/original/2X/1/1e620f3960a87c8cbec9031c497f58ccaacf77d4.png)  
this is the error on the main page.

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