Fatal error: Uncaught Error: Call to undefined function each() in C:\Data\serverroots\htdocs\webcyte\graphcode.php:101 Stack trace: #0 C:\Data\serverroots\htdocs\webcyte\summary.php(58): plotAsLines(Object(GdImage), Array, Array, Array, Array, 1) #1 {main} thrown in C:\Data\serverroots\htdocs\webcyte\graphcode.php on line 101