Deprecated: Return type of MyDOMDocument::saveHTML($node = null, $flags = 0) should either be compatible with DOMDocument::saveHTML(?DOMNode $node = null): string|false, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/Ev5Wt on line 7
<div>hello</div>
<div>world</div>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
<html><body></body></html>
<div>hello</div>
<div>world</div>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
<html><body></body></html>
<><div>hello</div>
<div>world</div></>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
<html><body></body></html>
Warning: DOMDocument::saveHTML() expects exactly 0 parameters, 1 given in /in/Ev5Wt on line 41
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
<html><body></body></html>
Output for 5.1.2
Warning: DOMDocument::saveHTML() expects exactly 0 parameters, 1 given in /in/Ev5Wt on line 42
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
<html><body></body></html>
Output for 5.0.0 - 5.0.1
Warning: DOMDocument::saveHTML() expects exactly 0 parameters, 1 given in /in/Ev5Wt on line 41
Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/Ev5Wt on line 42
PHP_EOL
Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/Ev5Wt on line 43
PHP_EOL<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
<html><body></body></html>
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_CONST, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/Ev5Wt on line 5
Process exited with code 255.
Parse error: parse error, unexpected T_CONST, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/Ev5Wt on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/Ev5Wt on line 5
Process exited with code 255.