Fatal error: Uncaught ArgumentCountError: parse_str() expects exactly 2 arguments, 1 given in /home/walker/public_html/courses/451.sp19-willamette/MyroC-support-scripts/MyroC-variables.inc:30 Stack trace: #0 /home/walker/public_html/courses/451.sp19-willamette/MyroC-support-scripts/MyroC-variables.inc(30): parse_str('') #1 /home/walker/public_html/courses/451.sp19-willamette/scribbler2-sensors.php(8): require('/home/walker/pu...') #2 {main} thrown in /home/walker/public_html/courses/451.sp19-willamette/MyroC-support-scripts/MyroC-variables.inc on line 30