Online PHP editor | output for NLnf9

@ 2021-03-07T12:03:18Z

<?php
$html = '<div class="row">
<div class=\'col-md-12\'>
<div class="RAElencoCanali RAEC02 elem_1 row_odd RAEC1">
<p class="RACalDate">
<span class="data">
<span class="day">06</span>
<span class="mouth">mar</span>
</span></p> 
    <h2><a title="Seminario: Confindustria Ancona" href="https://www.univpm.it/Confindustria_MarcheNord_seminario_on_line_-_marzo_2021">
    <span>Seminario: Confindustria Ancona</span></a></h2>   
    <p class="RADate">
18 marzo 2021</p>
    <div class="RAFloatClear RARow1px">&nbsp;</div>   
</div>
</div>
</div>';

$dom = new DOMDocument();
$dom->loadHTML($html);

$xpath = new DOMXPath($dom);
$titolo1 = $dom->getElementsByTagName('h2')->Item(0); 
$tagsTitolo = $xpath->query("//a")->Item(0);

echo $tagsTitolo->getAttribute('href');

Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.27, 8.4.1 - 8.4.14, 8.5.0 - 8.5.1: https://www.univpm.it/Confindustria_MarcheNord_seminario_on_line_-_marzo_2021
Output for 8.4.15: /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.
Output for 8.3.28: /bin/php-8.3.28: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.3.28) /bin/php-8.3.28: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.3.28) /bin/php-8.3.28: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.3.28) /bin/php-8.3.28: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.3.28)
Process exited with code 1.

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