Veriael I'm getting "Something went wrong while trying to load the full version of this site."
I had the same problem.
Brand new install of everything (Apache 2, php 7, Flarum beta 0.7) on a new computer. Runs OK.
When I install byobu, I get this error.
When I uninstall it, Flarum works again.
in the Apache errors log I find this :
PHP Notice: Undefined property: stdClass::$data in C:\\Prog2\\Wampstack\\apache2\\htdocs\\flarum\\storage\\views\\6271e6c57acc8ad48f335b81334b2fa9 on line 8, referer: http://localhost/flarum/
PHP Warning: Invalid argument supplied for foreach() in C:\\Prog2\\Wampstack\\apache2\\htdocs\\flarum\\storage\\views\\6271e6c57acc8ad48f335b81334b2fa9 on line 8, referer: http://localhost/flarum/
I tried to delete the views, but it does not change anything.
Line 8 is :
<?php foreach($document->data as $discussion): ?>
My conclusion is : when there is not yet a discussion, this extension cannot start.
I removed the extension, created a first discussion, and reinstalled the extension. Now Flarum starts well.
P.S. : If it is the wrong place to report this, sorry, you can delete the message.