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run code in 200+ php & hhvm versions
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<?php /** * @link http://stackoverflow.com/a/29864193/367456 */ $xml=simplexml_load_string("https://www.fastenergy.at/heizoel-news/rss/"); print_r($xml);
based on Z1m95
Output for 5.6.0 - 5.6.30, 7.0.0 - 7.3.0alpha1
Warning: simplexml_load_string(): Entity: line 1: parser error : Start tag expected, '<' not found in /in/WYKso on line 5 Warning: simplexml_load_string(): https://www.fastenergy.at/heizoel-news/rss/ in /in/WYKso on line 5 Warning: simplexml_load_string(): ^ in /in/WYKso on line 5
Output for hhvm-3.12.14 - 3.17.3
Entity: line 1: parser error : Start tag expected, '<' not found https://www.fastenergy.at/heizoel-news/rss/ ^