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run code in 300+ PHP versions simultaneously
<?php $html = '<p><a href="blahblah">blahblah</a></p>'; $doc = new DOMDocument(); libxml_use_internal_errors(true); $doc->loadHTML($html); libxml_clear_errors(); $test = $doc->querySelector('a'); echo $test->getAttribute('href');
Output for 8.1.32, 8.2.27 - 8.2.29, 8.3.5 - 8.3.26, 8.4.2 - 8.4.13
Fatal error: Uncaught Error: Call to undefined method DOMDocument::querySelector() in /in/q9VDR:11 Stack trace: #0 {main} thrown in /in/q9VDR on line 11
Process exited with code 255.
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