#!/usr/bin/env php

Warning: Undefined variable $argc in /usr/home/jiexusheng/domains/linuxdo.isgre.at/public_html/vendor/sabre/vobject/bin/generateicalendardata.php on line 6

Warning: Undefined variable $argv in /usr/home/jiexusheng/domains/linuxdo.isgre.at/public_html/vendor/sabre/vobject/bin/generateicalendardata.php on line 7

Warning: Trying to access array offset on value of type null in /usr/home/jiexusheng/domains/linuxdo.isgre.at/public_html/vendor/sabre/vobject/bin/generateicalendardata.php on line 7

Fatal error: Uncaught Error: Undefined constant "STDERR" in /usr/home/jiexusheng/domains/linuxdo.isgre.at/public_html/vendor/sabre/vobject/bin/generateicalendardata.php:8
Stack trace:
#0 {main}
  thrown in /usr/home/jiexusheng/domains/linuxdo.isgre.at/public_html/vendor/sabre/vobject/bin/generateicalendardata.php on line 8