Fatal error: Uncaught InvalidArgumentException: For Analytics object, you must specify a value to be set for setTrackingId in /srv/users/ga-tracker/apps/ga-tracker/vendor/theiconic/php-ga-measurement-protocol/src/Analytics.php:725 Stack trace: #0 /srv/users/ga-tracker/apps/ga-tracker/vendor/theiconic/php-ga-measurement-protocol/src/Analytics.php(878): TheIconic\Tracking\GoogleAnalytics\Analytics->setParameter('setTrackingId', Array) #1 /srv/users/ga-tracker/apps/ga-tracker/public/index.php(25): TheIconic\Tracking\GoogleAnalytics\Analytics->__call('setTrackingId', Array) #2 {main} thrown in /srv/users/ga-tracker/apps/ga-tracker/vendor/theiconic/php-ga-measurement-protocol/src/Analytics.php on line 725