Error on posting after leaving page with the "loading" bar going (5+ seconds)

[frm]

The title of the thread post, but the thread view will say this to the user:
Code:

A server error occurred. Please try again later.
And this to an admin:
Code:

XF\Db\Exception: MySQL fetch error [2014]: Commands out of sync; you can't run this command now in src/XF/Db/AbstractStatement.php at line 230
[LIST=1]
[*]XF\Db\AbstractStatement->getException() in src/XF/Db/Mysqli/Statement.php at line 207
[*]XF\Db\Mysqli\Statement->getException() in src/XF/Db/Mysqli/Statement.php at line 142...

Read more
Error on posting after leaving page with the "loading" bar going (5+ seconds)

free plugins
minecraft paid for free
mcmarket
mc-market
free minecraft paid plugins
free minecraft plugins
spigotmc
SpigotMC
aac free
ewg free
Minecraft Premium Plugins
ewg free download
litebans free
epicworldgenerator free
free schematics
leaked schematics minecraft
schematics
schematics leaked
schematics free
minecraft schematics free
paid minecraft schematics free
paid minecraft schematics for free
free cracked plugins
free cracked minecraft plugins
plugins
featherboard download
featherboard plugin download
antiaura download
xenforo leaked
xenforo for free
xenforo addons