Fatal error: Uncaught Error: Undefined constant "STDERR" in /Library/WebServer/Documents/Morgan/common/php/phplot/test/esupport.php:17 Stack trace: #0 /Library/WebServer/Documents/Morgan/common/php/phplot/test/error-argument3.php(6): test_catch_return(2, 'require_once(ph...', '/Library/WebSer...', 6) #1 /Library/WebServer/Documents/Morgan/common/php/phplot/test/error-argument3.php(6): require_once() #2 {main} thrown in /Library/WebServer/Documents/Morgan/common/php/phplot/test/esupport.php on line 17