I was sent a friend request and when I clicked the link and got to the Pending requests page (...friends.php?act=pending) I got this MySQL error:

Warning: mysqli_query(): MySQL server has gone away in /var/app/current/include/class/database.new.php on line 912 Warning: mysqli_query(): Error reading result set's header in /var/app/current/include/class/database.new.php on line 912

And it didn't show the request that was pending...

My info: Win10 (1703) Chrome (61)

I just tried it again and now it worked. I did notice that there were some weird errors happening around the site some hours ago when it was lagging a lot. Now everything seems to be back to normal though ^_^