BuddyPress.org

I am using BuddyPress on my school’s multisite and I am having many issues.

Groups
-When someone attempts to request to join nothing happens the button appears to not work
-I cannot invite people into the group, so the only functional way is to have the admin add them from the dashboard view.

Profile
-Users can upload profile pictures (in theory) however I was not able to upload a picture. I kept getting a http error.

Activity Feed
-I can’t post things on any activity feed(mine or someone elses), the button doesn’t seem to respond to being clicked (the same issue repeats itself for commenting on activity)
-Photos, links, and videos will not load up in the preview of the post (this one is connected to BuddyPress Activity Plus)
-I attempted to delete something on the activity feed (Me updating my username) but it would not delete, not sure if it’s the button or me trying to delete something other than a status update
-the Favorite button was unresponsive

Messaging
-Private messaging worked originally only worked for me. If someone else tried to create their own conversation it would give an error. If they tried to answer mine the button seemed unresponsive.

Issues continued on multiple themes.

Thank you in advance!

Which version of WordPress are you running?
4.3.1

Did you install WordPress as a directory or subdomain install?
Directory installation

If a directory install, is it in root or in a subdirectory?
Buddy press is activated on a per site basis in a multi-site, multi-network installation.

Did you upgrade from a previous version of WordPress? If so, from which version?
Yes, initial version of wordpress installed with 3.5, currently running v4.3

Was WordPress functioning properly before installing/upgrading BuddyPress (BP)? e.g. permalinks, creating a new post, commenting.
Yes

Do you have any plugins other than BuddyPress installed and activated? If so, which ones?
BuddyPress Activity Plus

Are you using the standard WordPress theme or customized theme?
Standard, currently using twenty fifteen

Did you upgraded from a previous version of BP? If so, from which version?
No, this is the initial installation of BP

Have you modified the core files in any way?
No

Do you have any custom functions in bp-custom.php?
No

If running bbPress, which version? Or did your BuddyPress install come with a copy of bbPress built-in?
BP v2.3.4

Please provide a list of any errors in your server¹s log files.
I did not find any errors in the system error logs.

Which company provides your hosting?
We do not host, we own the infrastructure this is running on.

Is your server running Windows, or if Linux; Apache, nginx or something else?
RHEL 2.6.32-573.1.1.el6.x86_64 with Apache 2.2.15, php v5.3.3