# Critical error

**URL:** <https://forum.infinityfree.com/t/critical-error/67981>\
**Category:** Hosting Support\
**Created:** [November 4, 2022, 3:36pm UTC](https://forum.infinityfree.com/t/critical-error/67981 "2022-11-04T15:36:02Z")\
**Posts on this page:** 1\
**Showing post:** 7

<div class="post-metadata">

**Author:** ![KangJL](https://forum.infinityfree.com/user_avatar/forum.infinityfree.com/kangjl/32/12130_2.png) [@KangJL](https://forum.infinityfree.com/u/KangJL)\
**Post date:** [November 4, 2022, 4:26pm UTC](https://forum.infinityfree.com/t/critical-error/67981/7 "2022-11-04T16:26:55Z")

</div>

> [@anon37841783](#):
>
> tried to upgrade 6.1 from wordpress dashboard.

Do not do that. That was why you got the critical error

> [@anon37841783](#):
>
> Can you tell me what is the exactproblem on my site ?

That was why I said you should read this

> [@How to fix a corrupted WordPress installation](https://forum.infinityfree.com/t/how-to-fix-a-corrupted-wordpress-installation/49359):
>
> WordPress frequently releases updates, which you can install through WordPress’ admin interface. Usually, this works without a hitch. But with some (big) upgrades, the upgrade fails half way and leaves you with a broken website. Fortunately, you can still fix your website without any data loss, and this article tells you how to do that. Download a fresh copy of WordPress First of all, you will need to download a fresh copy of WordPress. You can download this from the official WordPress website…

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