When moving towards PHP 7.0 there are some minor modifications in some scripts. I found only two until today, but it will take some more time to test all scripts for all regions. So if you encounter errors when testing PHP7, check the WiKI and if they are new use the support system and/or post them here.
Today 2016-01-28 no open problems.
Solved: jpgraph used for displaying a graph in the tooltip for Steelseries gauges (when using clientraw files) WU-history.php
Just to notify you.
when changing the : jpgraph used for displaying a graph in the tooltip for Steelseries gauges (when using clientraw files)
The m/s like 10-20 aso… on wind jpgraph scale dont show, only show 0f , also UV.
Sorry not specific enoght, i ment issue in my first post reg windspeed and UV numbers dont show in the jpgraph only 0f shows.
Not meaning to be rude, just to infore about this issue.