#!/usr/bin/env php
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<b>Notice</b>:  Undefined variable: argv in <b>/var/www/typo3/vendor/sabre/vobject/bin/generateicalendardata.php</b> on line <b>7</b><br />
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<b>Notice</b>:  Trying to access array offset on value of type null in <b>/var/www/typo3/vendor/sabre/vobject/bin/generateicalendardata.php</b> on line <b>7</b><br />
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<b>Warning</b>:  Use of undefined constant STDERR - assumed 'STDERR' (this will throw an Error in a future version of PHP) in <b>/var/www/typo3/vendor/sabre/vobject/bin/generateicalendardata.php</b> on line <b>8</b><br />
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<b>Warning</b>:  fwrite() expects parameter 1 to be resource, string given in <b>/var/www/typo3/vendor/sabre/vobject/bin/generateicalendardata.php</b> on line <b>16</b><br />