3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $xml = ' <?xml version="1.0" encoding="UTF-8"?> <quizzes> <quiz> <title> </title> <description> <text> </text> </description> </quiz> </quizzes>'; $quizzes = new SimpleXMLElement($xml); echo $xml->asXML();
Output for 7.0.0 - 7.1.0
Warning: SimpleXMLElement::__construct(): Entity: line 2: parser error : XML declaration allowed only at the start of the document in /in/1eH3J on line 17 Warning: SimpleXMLElement::__construct(): <?xml version="1.0" encoding="UTF-8"?> in /in/1eH3J on line 17 Warning: SimpleXMLElement::__construct(): ^ in /in/1eH3J on line 17 Fatal error: Uncaught Exception: String could not be parsed as XML in /in/1eH3J:17 Stack trace: #0 /in/1eH3J(17): SimpleXMLElement->__construct('\n<?xml version=...') #1 {main} thrown in /in/1eH3J on line 17
Process exited with code 255.
Output for hhvm-3.10.0 - 3.13.2
Fatal error: Uncaught exception 'Exception' with message 'String could not be parsed as XML' in /in/1eH3J:17 Stack trace: #0 /in/1eH3J(17): SimpleXMLElement->__construct() #1 {main} Entity: line 2: parser error : XML declaration allowed only at the start of the document <?xml version="1.0" encoding="UTF-8"?> ^
Process exited with code 255.
Output for 5.4.27 - 5.4.45, 5.5.11 - 5.6.28
Warning: SimpleXMLElement::__construct(): Entity: line 2: parser error : XML declaration allowed only at the start of the document in /in/1eH3J on line 17 Warning: SimpleXMLElement::__construct(): <?xml version="1.0" encoding="UTF-8"?> in /in/1eH3J on line 17 Warning: SimpleXMLElement::__construct(): ^ in /in/1eH3J on line 17 Fatal error: Uncaught exception 'Exception' with message 'String could not be parsed as XML' in /in/1eH3J:17 Stack trace: #0 /in/1eH3J(17): SimpleXMLElement->__construct('\n<?xml version=...') #1 {main} thrown in /in/1eH3J on line 17
Process exited with code 255.
Output for 5.1.0 - 5.4.26, 5.5.0 - 5.5.10
Warning: SimpleXMLElement::__construct(): Entity: line 2: parser error : XML declaration allowed only at the start of the document in /in/1eH3J on line 17 Warning: SimpleXMLElement::__construct(): <?xml version="1.0" encoding="UTF-8"?> in /in/1eH3J on line 17 Warning: SimpleXMLElement::__construct(): ^ in /in/1eH3J on line 17 Fatal error: Uncaught exception 'Exception' with message 'String could not be parsed as XML' in /in/1eH3J:17 Stack trace: #0 /in/1eH3J(17): SimpleXMLElement->__construct('?<?xml version=...') #1 {main} thrown in /in/1eH3J on line 17
Process exited with code 255.
Output for 5.0.3 - 5.0.5
Warning: Entity: line 2: parser error : XML declaration allowed only at the start of the document in /in/1eH3J on line 17 Warning: <?xml version="1.0" encoding="UTF-8"?> in /in/1eH3J on line 17 Warning: ^ in /in/1eH3J on line 17 Fatal error: Uncaught exception 'Exception' with message 'String could not be parsed as XML' in /in/1eH3J:17 Stack trace: #0 /in/1eH3J(17): SimpleXMLElement->__construct('?<?xml version=...') #1 {main} thrown in /in/1eH3J on line 17
Process exited with code 255.
Output for 5.0.0 - 5.0.2
Warning: Entity: line 2: parser error : XML declaration allowed only at the start of the document in /in/1eH3J on line 17 Warning: <?xml version="1.0" encoding="UTF-8"?> in /in/1eH3J on line 17 Warning: ^ in /in/1eH3J on line 17 Fatal error: Uncaught exception 'Exception' with message 'String could not be parsed as XML' in /in/1eH3J:17 Stack trace: #0 {main} thrown in /in/1eH3J on line 17
Process exited with code 255.
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: simplexmlelement in /in/1eH3J on line 17
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: simplexmlelement in /in/1eH3J on line 17