[OT] on-rev MySQL warnings - does it matter.

[Alex Tweedly]

Hope this isn't too off-topic but I'm pretty ignorant about MySQL ...

on my account on on-rev (specifically, sage), if I use cPanel and go 
into phpMyAdmin, I get a warning message :

Your PHP MySQL library version 5.1.73 differs from your MySQL server 
version 5.6.35. This may cause unpredictable behavior.


This sounds scary - but does it really mean there's a problem I should 
ask support about, or is it just being picky ? :-)

Thanks

Alex.