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<?php var_dump(\Dom\HTMLDocument::createFromString('<!DOCTYPE html> <html> <body>abc<br>def</body></html>', options: \Dom\HTML_NO_DEFAULT_NS)->saveHtml());
Output for 8.4.2 - 8.4.12
string(69) "<!DOCTYPE html><html><head></head><body>abc<br></br>def</body></html>"
Output for 8.1.32, 8.2.27 - 8.2.29, 8.3.5 - 8.3.25
Fatal error: Uncaught Error: Class "Dom\HTMLDocument" not found in /in/UJ8fL:3 Stack trace: #0 {main} thrown in /in/UJ8fL on line 3
Process exited with code 255.
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42.06 ms | 407 KiB | 5 Q