Fatal error: Uncaught ArgumentCountError: parse_str() expects exactly 2 arguments, 1 given in /home/walker/public_html/courses/101.sp17/MyroC-support-scripts/MyroC-variables.inc:20 Stack trace: #0 /home/walker/public_html/courses/101.sp17/MyroC-support-scripts/MyroC-variables.inc(20): parse_str('') #1 /home/walker/public_html/courses/101.sp17/index.php(5): require('/home/walker/pu...') #2 {main} thrown in /home/walker/public_html/courses/101.sp17/MyroC-support-scripts/MyroC-variables.inc on line 20