Deprecated: Less_Functions::__construct(): Implicitly marking parameter $currentFileInfo as nullable is deprecated, the explicit nullable type must be used instead in /home/k/kirillqk/collegetalk.space/public_html/src/vendor/oyejorge/less.php/lib/Less/Functions.php on line 12
<p>An exception occurred: [ErrorException] [E_WARNING] Cannot modify header information - headers already sent by (output started at /src/vendor/oyejorge/less.php/lib/Less/Functions.php:12) in src/XF/Http/Response.php on line 401</p><ol>	<li><b>XF::handlePhpError()</b></li>
	<li><b>header()</b> <span>in</span> <b>src/XF/Http/Response.php</b> <span>at line</span> <b>401</b></li>
	<li><b>XF\Http\Response-&gt;sendHeaders()</b> <span>in</span> <b>src/XF/Http/Response.php</b> <span>at line</span> <b>292</b></li>
	<li><b>XF\Http\Response-&gt;send()</b> <span>in</span> <b>webmanifest.php</b> <span>at line</span> <b>27</b></li>
</ol>