Fatal error: Uncaught Error: Undefined constant "STDERR" in /Library/WebServer/Documents/Morgan/common/php/phplot/test/esupport.php:8 Stack trace: #0 /Library/WebServer/Documents/Morgan/common/php/phplot/test/error-argument.php(4): test_catch_exit(2, 'require_once(ph...', '/Library/WebSer...', 4) #1 /Library/WebServer/Documents/Morgan/common/php/phplot/test/error-argument.php(4): require_once() #2 /Library/WebServer/Documents/Morgan/common/php/phplot/test/error-argument2.php(6): require('/Library/WebSer...') #3 {main} thrown in /Library/WebServer/Documents/Morgan/common/php/phplot/test/esupport.php on line 8