Deprecated: Function strftime() is deprecated in /home2/waggies/public_html/ws/svggraphs.php on line 34
Fatal error: Uncaught TypeError: Unsupported operand types: string - string in /home2/waggies/public_html/lib/SvgGraph.php:106
Stack trace:
#0 /home2/waggies/public_html/lib/SvgGraph.php(91): SvgGraph->fixSpans()
#1 /home2/waggies/public_html/lib/SvgGraph.php(52): SvgGraph->initData()
#2 /home2/waggies/public_html/ws/svggraphs.php(119): SvgGraph->__construct()
#3 {main}
thrown in /home2/waggies/public_html/lib/SvgGraph.php on line 106