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run code in 200+ php & hhvm versions
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<?php $url = 'http://www.w3resource.com/php-exercises/php-basic-exercises.php'; $url = parse_url($url); echo "schema".$url[scheme];
based on sUOFi
Output for 7.2.0
Warning: Use of undefined constant scheme - assumed 'scheme' (this will throw an Error in a future version of PHP) in /in/sb0l7 on line 4 schemahttp
Output for 4.3.0 - 7.1.10
Notice: Use of undefined constant scheme - assumed 'scheme' in /in/sb0l7 on line 4 schemahttp