Exception: The file path or URL '' does not exist. in /www/htdocs/w0060594/src-calendar.thomasgrass.com/vendor/johngrogg/ics-parser/src/ICal/ICal.php:2602
Stack trace:
#0 /www/htdocs/w0060594/src-calendar.thomasgrass.com/vendor/johngrogg/ics-parser/src/ICal/ICal.php(566): ICal\ICal->fileOrUrl('')
#1 /www/htdocs/w0060594/src-calendar.thomasgrass.com/vendor/johngrogg/ics-parser/src/ICal/ICal.php(601): ICal\ICal->initFile('')
#2 /www/htdocs/w0060594/src-calendar.thomasgrass.com/index.php(19): ICal\ICal->initUrl('', NULL, NULL, NULL)
#3 {main}