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