XF 2.0 Whats New, Threads and Categories are not loading up but homepage does??

[surfsup]

My homepage loads up fine but all internal links doesnt, what can i do? I just upgraded to 2.0:
www.truckmountforums.com
https://www.truckmountforums.com/whats-new/
https://www.truckmountforums.com/th...ew-to-me-tm-begins.116043/page-5#post-1605049

 

[Paul B]

Try disabling Friendly URLs in the ACP to see if that is involved.

You can also check the server error log to see what is triggering the 500 error.

 

[surfsup]

Try disabling Friendly URLs in the ACP to see if that is involved.

You can also check the server error log to see what is triggering the 500 error.

Ok, I also keep on getting this error everytime im trying to upgrade / install the xenfor 2.0 addons. Any idea? I keep refreshing and it doesnt go thru..im on a dedicated server.

 

[surfsup]

League\Flysystem\FileExistsException: File already exists at path: xfmg/album_thumbnail/0/713-66a334b619be7348c6bce392aff187d2.jpg in src/vendor/league/flysystem/src/Filesystem.php at line 401
League\Flysystem\Filesystem->assertAbsent() in src/vendor/league/flysystem/src/Filesystem.php at line 81
League\Flysystem\Filesystem->writeStream()
call_user_func_array() in src/vendor/league/flysystem-eventable-filesystem/src/EventableFilesystem.php at line 431
League\Flysystem\EventableFilesystem\EventableFilesystem->callFilesystemMethod() in src/vendor/league/flysystem-eventable-filesystem/src/EventableFilesystem.php at line 395
League\Flysystem\EventableFilesystem\EventableFilesystem->delegateMethodCall() in src/vendor/league/flysystem-eventable-filesystem/src/EventableFilesystem.php at line 275
League\Flysystem\EventableFilesystem\EventableFilesystem->writeStream()
call_user_func_array() in src/vendor/league/flysystem/src/MountManager.php at line 203
League\Flysystem\MountManager->copy() in src/addons/XFMG/Setup.php at line 1866
XFMG\Setup->upgrade902000010Step25() in src/XF/AddOn/StepRunnerUpgradeTrait.php at line 117
XFMG\Setup->upgradeStepRunner() in src/XF/AddOn/StepRunnerUpgradeTrait.php at line 74
XFMG\Setup->upgrade() in src/XF/Admin/Controller/AddOn.php at line 437
XF\Admin\Controller\AddOn->actionUpgrade() in src/XF/Mvc/Dispatcher.php at line 249
XF\Mvc\Dispatcher->dispatchClass() in src/XF/Mvc/Dispatcher.php at line 89
XF\Mvc\Dispatcher->dispatchLoop() in src/XF/Mvc/Dispatcher.php at line 41
XF\Mvc\Dispatcher->run() in src/XF/App.php at line 1879
XF\App->run() in src/XF.php at line 328
XF::runApp() in admin.php at line 13