Upgrade from 3.1.11 to latest

[Chuck_R]

Title/Job Description:
Update forum from 3.1.11 to latest

Target audience: (e.g. professionals, hobbyists, students)
Any

Reward: (e. g. money, backlinks, fame)
Dollars

Deadline:
As soon as can be done

Preferred contact method: (e.g. PM, e-mail)
e-mail

Link to the board:
slantsix.org

Detailed description of the tasks:
The board started getting errors at the beginning of July. I suspect that my host changed something but I haven't confirmed that. I tried to do the update myself but ran into multiple problems. I made a copy of the forum and database but I can't run the 2 versions at the same time because of the PHP requirements. I copied everything over to another domain but can't get it working there either. I need "the appropriate wizzard" to fix it!
NOTE: Errors are turned off on the slantsix.org site for the benefit of my users. I can turn the errors back on so someone can see what is happening.

Here are some sample errors:
2024-07-20 11:08:24.808636 [INFO] [2953511] [T0] [106.222.208.23:24058-3#APVH_slantsix.org:443] File not found [/home/slantsix/public_html/xmlrpc.php]
2024-07-20 11:08:23.453125 [INFO] [2953511] [T0] [106.222.208.23:24058-2#APVH_slantsix.org:443] File not found [/home/slantsix/public_html/wp-login.php]
2024-07-20 11:08:22.658110 [INFO] [2953511] [T0] [106.222.208.23:24058-1#APVH_slantsix.org:443] File not found [/home/slantsix/public_html/xmlrpc.php]
2024-07-20 11:08:20.785089 [INFO] [2953511] [T0] [106.222.208.23:24058#APVH_slantsix.org:443] File not found [/home/slantsix/public_html/wp-login.php]
2024-07-20 11:00:38.147437 [INFO] [2953512] [T0] [107.9.31.127:62228:HTTP2-35#APVH_slantsix.org:443] File not found [/home/slantsix/public_html/apple-touch-icon.png]

[KevC]

Those missing files are wordpress, not phpBB.

[Madalin10]

I can do the upgrade for you, in case if you still need the help.