Need help restoring websites from broken UbuntuVM in Unraid system.

Job ID: 35039496

Budget: €12 – €18 EUR

The Issue is that I didn't have enough space in my Ubuntu VM so I tried increasing the space from 50g to 100g.
However, the spaces needed to be allocated somehow and since my Ubuntu VM wasn't with desktop GUI I tried to install Ubuntu VM but the disk filled to 100% during the installation and now all my information is not accessable.

The Ubuntu VM was used only for Web server - OpenLiteSpeed + Cyberpanel.

All I need is get access to my Wordpress Websites. Currently they are showing Error establishing database connection (probably because of no disk space).

I am currently logged in my VM as root and I tried to fix the broken install with the command but it says not enough space. Even then I am not sure I will be able to get access to my websites.

Basically what I need is:
1. FIx whatever is wrong with the VM
2. Restore the websites - be able to browse and login to wp-admin dashboard.
3. Restore access to my cyberpanel
4. If possible allocate more disk space to the Ubuntu VM
Related categories: PHP System Admin Linux WordPress MySQL