I get debug messages (warnings and notices) prepended to the page HTML. It breaks the page both visibly and syntactically; the HTML is inserted before <head>
.
This is what it looks like:
and here’s the HTML:
<br />
<font size='1'><table class='xdebug-error xe-warning' dir='ltr' border='1' cellspacing='0' cellpadding='1'>
<tr><th align='left' bgcolor='#f57900' colspan="5"><span style='background-color: #cc0000; color: #fce94f; font-size: x-large;'>( ! )</span> Warning: md5_file(/vagrant/mediawiki/resources/assets/Wikispeech_logo.png): failed to open stream: No such file or directory in /vagrant/mediawiki/includes/OutputPage.php on line <i>3820</i></th></tr>
<tr><th align='left' bgcolor='#e9b96e' colspan='5'>Call Stack</th></tr>
<tr><th align='center' bgcolor='#eeeeec'>#</th><th align='left' bgcolor='#eeeeec'>Time</th><th align='left' bgcolor='#eeeeec'>Memory</th><th align='left' bgcolor='#eeeeec'>Function</th><th align='left' bgcolor='#eeeeec'>Location</th></tr>
<tr><td bgcolor='#eeeeec' align='center'>1</td><td bgcolor='#eeeeec' align='center'>0.0001</td><td bgcolor='#eeeeec' align='right'>361320</td><td bgcolor='#eeeeec'>{main}( )</td><td title='/var/www/w/index.php' bgcolor='#eeeeec'>.../index.php<b>:</b>0</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>2</td><td bgcolor='#eeeeec' align='center'>0.0014</td><td bgcolor='#eeeeec' align='right'>365192</td><td bgcolor='#eeeeec'>require( <font color='#00bb00'>'/vagrant/mediawiki/index.php'</font> )</td><td title='/var/www/w/index.php' bgcolor='#eeeeec'>.../index.php<b>:</b>5</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>3</td><td bgcolor='#eeeeec' align='center'>0.0443</td><td bgcolor='#eeeeec' align='right'>1843608</td><td bgcolor='#eeeeec'>MediaWiki->run( )</td><td title='/vagrant/mediawiki/index.php' bgcolor='#eeeeec'>.../index.php<b>:</b>43</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>4</td><td bgcolor='#eeeeec' align='center'>0.0445</td><td bgcolor='#eeeeec' align='right'>1843608</td><td bgcolor='#eeeeec'>MediaWiki->main( )</td><td title='/vagrant/mediawiki/includes/MediaWiki.php' bgcolor='#eeeeec'>.../MediaWiki.php<b>:</b>523</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>5</td><td bgcolor='#eeeeec' align='center'>0.1443</td><td bgcolor='#eeeeec' align='right'>3613720</td><td bgcolor='#eeeeec'>MediaWiki->{closure:/vagrant/mediawiki/includes/MediaWiki.php:856-862}( )</td><td title='/vagrant/mediawiki/includes/MediaWiki.php' bgcolor='#eeeeec'>.../MediaWiki.php<b>:</b>870</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>6</td><td bgcolor='#eeeeec' align='center'>0.1443</td><td bgcolor='#eeeeec' align='right'>3613720</td><td bgcolor='#eeeeec'>OutputPage->output( )</td><td title='/vagrant/mediawiki/includes/MediaWiki.php' bgcolor='#eeeeec'>.../MediaWiki.php<b>:</b>858</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>7</td><td bgcolor='#eeeeec' align='center'>0.1445</td><td bgcolor='#eeeeec' align='right'>3632208</td><td bgcolor='#eeeeec'>OutputPage->addLogoPreloadLinkHeaders( )</td><td title='/vagrant/mediawiki/includes/OutputPage.php' bgcolor='#eeeeec'>.../OutputPage.php<b>:</b>2405</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>8</td><td bgcolor='#eeeeec' align='center'>0.1447</td><td bgcolor='#eeeeec' align='right'>3653824</td><td bgcolor='#eeeeec'>ResourceLoaderSkinModule::getLogo( )</td><td title='/vagrant/mediawiki/includes/OutputPage.php' bgcolor='#eeeeec'>.../OutputPage.php<b>:</b>4018</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>9</td><td bgcolor='#eeeeec' align='center'>0.1447</td><td bgcolor='#eeeeec' align='right'>3653824</td><td bgcolor='#eeeeec'>OutputPage::transformResourcePath( )</td><td title='/vagrant/mediawiki/includes/resourceloader/ResourceLoaderSkinModule.php' bgcolor='#eeeeec'>.../ResourceLoaderSkinModule.php<b>:</b>96</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>10</td><td bgcolor='#eeeeec' align='center'>0.1447</td><td bgcolor='#eeeeec' align='right'>3653928</td><td bgcolor='#eeeeec'>OutputPage::transformFilePath( )</td><td title='/vagrant/mediawiki/includes/OutputPage.php' bgcolor='#eeeeec'>.../OutputPage.php<b>:</b>3805</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>11</td><td bgcolor='#eeeeec' align='center'>0.1447</td><td bgcolor='#eeeeec' align='right'>3654008</td><td bgcolor='#eeeeec'><a href='http://www.php.net/function.md5-file' target='_new'>md5_file</a>
( )</td><td title='/vagrant/mediawiki/includes/OutputPage.php' bgcolor='#eeeeec'>.../OutputPage.php<b>:</b>3820</td></tr>
</table></font>
(10.0.3.221)<br />
<font size='1'><table class='xdebug-error xe-warning' dir='ltr' border='1' cellspacing='0' cellpadding='1'>
<tr><th align='left' bgcolor='#f57900' colspan="5"><span style='background-color: #cc0000; color: #fce94f; font-size: x-large;'>( ! )</span> Warning: OutputPage::transformFilePath: Failed to hash /vagrant/mediawiki/resources/assets/Wikispeech_logo.png [Called from OutputPage::transformFilePath in /vagrant/mediawiki/includes/OutputPage.php at line 3822] in /vagrant/mediawiki/includes/debug/MWDebug.php on line <i>309</i></th></tr>
<tr><th align='left' bgcolor='#e9b96e' colspan='5'>Call Stack</th></tr>
<tr><th align='center' bgcolor='#eeeeec'>#</th><th align='left' bgcolor='#eeeeec'>Time</th><th align='left' bgcolor='#eeeeec'>Memory</th><th align='left' bgcolor='#eeeeec'>Function</th><th align='left' bgcolor='#eeeeec'>Location</th></tr>
<tr><td bgcolor='#eeeeec' align='center'>1</td><td bgcolor='#eeeeec' align='center'>0.0001</td><td bgcolor='#eeeeec' align='right'>361320</td><td bgcolor='#eeeeec'>{main}( )</td><td title='/var/www/w/index.php' bgcolor='#eeeeec'>.../index.php<b>:</b>0</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>2</td><td bgcolor='#eeeeec' align='center'>0.0014</td><td bgcolor='#eeeeec' align='right'>365192</td><td bgcolor='#eeeeec'>require( <font color='#00bb00'>'/vagrant/mediawiki/index.php'</font> )</td><td title='/var/www/w/index.php' bgcolor='#eeeeec'>.../index.php<b>:</b>5</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>3</td><td bgcolor='#eeeeec' align='center'>0.0443</td><td bgcolor='#eeeeec' align='right'>1843608</td><td bgcolor='#eeeeec'>MediaWiki->run( )</td><td title='/vagrant/mediawiki/index.php' bgcolor='#eeeeec'>.../index.php<b>:</b>43</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>4</td><td bgcolor='#eeeeec' align='center'>0.0445</td><td bgcolor='#eeeeec' align='right'>1843608</td><td bgcolor='#eeeeec'>MediaWiki->main( )</td><td title='/vagrant/mediawiki/includes/MediaWiki.php' bgcolor='#eeeeec'>.../MediaWiki.php<b>:</b>523</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>5</td><td bgcolor='#eeeeec' align='center'>0.1443</td><td bgcolor='#eeeeec' align='right'>3613720</td><td bgcolor='#eeeeec'>MediaWiki->{closure:/vagrant/mediawiki/includes/MediaWiki.php:856-862}( )</td><td title='/vagrant/mediawiki/includes/MediaWiki.php' bgcolor='#eeeeec'>.../MediaWiki.php<b>:</b>870</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>6</td><td bgcolor='#eeeeec' align='center'>0.1443</td><td bgcolor='#eeeeec' align='right'>3613720</td><td bgcolor='#eeeeec'>OutputPage->output( )</td><td title='/vagrant/mediawiki/includes/MediaWiki.php' bgcolor='#eeeeec'>.../MediaWiki.php<b>:</b>858</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>7</td><td bgcolor='#eeeeec' align='center'>0.1445</td><td bgcolor='#eeeeec' align='right'>3632208</td><td bgcolor='#eeeeec'>OutputPage->addLogoPreloadLinkHeaders( )</td><td title='/vagrant/mediawiki/includes/OutputPage.php' bgcolor='#eeeeec'>.../OutputPage.php<b>:</b>2405</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>8</td><td bgcolor='#eeeeec' align='center'>0.1447</td><td bgcolor='#eeeeec' align='right'>3653824</td><td bgcolor='#eeeeec'>ResourceLoaderSkinModule::getLogo( )</td><td title='/vagrant/mediawiki/includes/OutputPage.php' bgcolor='#eeeeec'>.../OutputPage.php<b>:</b>4018</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>9</td><td bgcolor='#eeeeec' align='center'>0.1447</td><td bgcolor='#eeeeec' align='right'>3653824</td><td bgcolor='#eeeeec'>OutputPage::transformResourcePath( )</td><td title='/vagrant/mediawiki/includes/resourceloader/ResourceLoaderSkinModule.php' bgcolor='#eeeeec'>.../ResourceLoaderSkinModule.php<b>:</b>96</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>10</td><td bgcolor='#eeeeec' align='center'>0.1447</td><td bgcolor='#eeeeec' align='right'>3653928</td><td bgcolor='#eeeeec'>OutputPage::transformFilePath( )</td><td title='/vagrant/mediawiki/includes/OutputPage.php' bgcolor='#eeeeec'>.../OutputPage.php<b>:</b>3805</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>11</td><td bgcolor='#eeeeec' align='center'>0.1497</td><td bgcolor='#eeeeec' align='right'>3655656</td><td bgcolor='#eeeeec'>wfLogWarning( )</td><td title='/vagrant/mediawiki/includes/OutputPage.php' bgcolor='#eeeeec'>.../OutputPage.php<b>:</b>3822</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>12</td><td bgcolor='#eeeeec' align='center'>0.1497</td><td bgcolor='#eeeeec' align='right'>3655656</td><td bgcolor='#eeeeec'>MWDebug::warning( )</td><td title='/vagrant/mediawiki/includes/GlobalFunctions.php' bgcolor='#eeeeec'>.../GlobalFunctions.php<b>:</b>1205</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>13</td><td bgcolor='#eeeeec' align='center'>0.1498</td><td bgcolor='#eeeeec' align='right'>3656168</td><td bgcolor='#eeeeec'>MWDebug::sendMessage( )</td><td title='/vagrant/mediawiki/includes/debug/MWDebug.php' bgcolor='#eeeeec'>.../MWDebug.php<b>:</b>164</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>14</td><td bgcolor='#eeeeec' align='center'>0.1498</td><td bgcolor='#eeeeec' align='right'>3656424</td><td bgcolor='#eeeeec'><a href='http://www.php.net/function.trigger-error' target='_new'>trigger_error</a>
( )</td><td title='/vagrant/mediawiki/includes/debug/MWDebug.php' bgcolor='#eeeeec'>.../MWDebug.php<b>:</b>309</td></tr>
</table></font>
(10.0.3.221)<br />
<font size='1'><table class='xdebug-error xe-warning' dir='ltr' border='1' cellspacing='0' cellpadding='1'>
<tr><th align='left' bgcolor='#f57900' colspan="5"><span style='background-color: #cc0000; color: #fce94f; font-size: x-large;'>( ! )</span> Warning: md5_file(/vagrant/mediawiki/resources/assets/Wikispeech_logo_15.png): failed to open stream: No such file or directory in /vagrant/mediawiki/includes/OutputPage.php on line <i>3820</i></th></tr>
<tr><th align='left' bgcolor='#e9b96e' colspan='5'>Call Stack</th></tr>
<tr><th align='center' bgcolor='#eeeeec'>#</th><th align='left' bgcolor='#eeeeec'>Time</th><th align='left' bgcolor='#eeeeec'>Memory</th><th align='left' bgcolor='#eeeeec'>Function</th><th align='left' bgcolor='#eeeeec'>Location</th></tr>
<tr><td bgcolor='#eeeeec' align='center'>1</td><td bgcolor='#eeeeec' align='center'>0.0001</td><td bgcolor='#eeeeec' align='right'>361320</td><td bgcolor='#eeeeec'>{main}( )</td><td title='/var/www/w/index.php' bgcolor='#eeeeec'>.../index.php<b>:</b>0</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>2</td><td bgcolor='#eeeeec' align='center'>0.0014</td><td bgcolor='#eeeeec' align='right'>365192</td><td bgcolor='#eeeeec'>require( <font color='#00bb00'>'/vagrant/mediawiki/index.php'</font> )</td><td title='/var/www/w/index.php' bgcolor='#eeeeec'>.../index.php<b>:</b>5</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>3</td><td bgcolor='#eeeeec' align='center'>0.0443</td><td bgcolor='#eeeeec' align='right'>1843608</td><td bgcolor='#eeeeec'>MediaWiki->run( )</td><td title='/vagrant/mediawiki/index.php' bgcolor='#eeeeec'>.../index.php<b>:</b>43</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>4</td><td bgcolor='#eeeeec' align='center'>0.0445</td><td bgcolor='#eeeeec' align='right'>1843608</td><td bgcolor='#eeeeec'>MediaWiki->main( )</td><td title='/vagrant/mediawiki/includes/MediaWiki.php' bgcolor='#eeeeec'>.../MediaWiki.php<b>:</b>523</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>5</td><td bgcolor='#eeeeec' align='center'>0.1443</td><td bgcolor='#eeeeec' align='right'>3613720</td><td bgcolor='#eeeeec'>MediaWiki->{closure:/vagrant/mediawiki/includes/MediaWiki.php:856-862}( )</td><td title='/vagrant/mediawiki/includes/MediaWiki.php' bgcolor='#eeeeec'>.../MediaWiki.php<b>:</b>870</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>6</td><td bgcolor='#eeeeec' align='center'>0.1443</td><td bgcolor='#eeeeec' align='right'>3613720</td><td bgcolor='#eeeeec'>OutputPage->output( )</td><td title='/vagrant/mediawiki/includes/MediaWiki.php' bgcolor='#eeeeec'>.../MediaWiki.php<b>:</b>858</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>7</td><td bgcolor='#eeeeec' align='center'>0.1445</td><td bgcolor='#eeeeec' align='right'>3632208</td><td bgcolor='#eeeeec'>OutputPage->addLogoPreloadLinkHeaders( )</td><td title='/vagrant/mediawiki/includes/OutputPage.php' bgcolor='#eeeeec'>.../OutputPage.php<b>:</b>2405</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>8</td><td bgcolor='#eeeeec' align='center'>0.1447</td><td bgcolor='#eeeeec' align='right'>3653824</td><td bgcolor='#eeeeec'>ResourceLoaderSkinModule::getLogo( )</td><td title='/vagrant/mediawiki/includes/OutputPage.php' bgcolor='#eeeeec'>.../OutputPage.php<b>:</b>4018</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>9</td><td bgcolor='#eeeeec' align='center'>0.1531</td><td bgcolor='#eeeeec' align='right'>3655960</td><td bgcolor='#eeeeec'>OutputPage::transformResourcePath( )</td><td title='/vagrant/mediawiki/includes/resourceloader/ResourceLoaderSkinModule.php' bgcolor='#eeeeec'>.../ResourceLoaderSkinModule.php<b>:</b>110</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>10</td><td bgcolor='#eeeeec' align='center'>0.1531</td><td bgcolor='#eeeeec' align='right'>3656040</td><td bgcolor='#eeeeec'>OutputPage::transformFilePath( )</td><td title='/vagrant/mediawiki/includes/OutputPage.php' bgcolor='#eeeeec'>.../OutputPage.php<b>:</b>3805</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>11</td><td bgcolor='#eeeeec' align='center'>0.1531</td><td bgcolor='#eeeeec' align='right'>3656136</td><td bgcolor='#eeeeec'><a href='http://www.php.net/function.md5-file' target='_new'>md5_file</a>
( )</td><td title='/vagrant/mediawiki/includes/OutputPage.php' bgcolor='#eeeeec'>.../OutputPage.php<b>:</b>3820</td></tr>
</table></font>
(10.0.3.221)<br />
<font size='1'><table class='xdebug-error xe-warning' dir='ltr' border='1' cellspacing='0' cellpadding='1'>
<tr><th align='left' bgcolor='#f57900' colspan="5"><span style='background-color: #cc0000; color: #fce94f; font-size: x-large;'>( ! )</span> Warning: OutputPage::transformFilePath: Failed to hash /vagrant/mediawiki/resources/assets/Wikispeech_logo_15.png [Called from OutputPage::transformFilePath in /vagrant/mediawiki/includes/OutputPage.php at line 3822] in /vagrant/mediawiki/includes/debug/MWDebug.php on line <i>309</i></th></tr>
<tr><th align='left' bgcolor='#e9b96e' colspan='5'>Call Stack</th></tr>
<tr><th align='center' bgcolor='#eeeeec'>#</th><th align='left' bgcolor='#eeeeec'>Time</th><th align='left' bgcolor='#eeeeec'>Memory</th><th align='left' bgcolor='#eeeeec'>Function</th><th align='left' bgcolor='#eeeeec'>Location</th></tr>
<tr><td bgcolor='#eeeeec' align='center'>1</td><td bgcolor='#eeeeec' align='center'>0.0001</td><td bgcolor='#eeeeec' align='right'>361320</td><td bgcolor='#eeeeec'>{main}( )</td><td title='/var/www/w/index.php' bgcolor='#eeeeec'>.../index.php<b>:</b>0</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>2</td><td bgcolor='#eeeeec' align='center'>0.0014</td><td bgcolor='#eeeeec' align='right'>365192</td><td bgcolor='#eeeeec'>require( <font color='#00bb00'>'/vagrant/mediawiki/index.php'</font> )</td><td title='/var/www/w/index.php' bgcolor='#eeeeec'>.../index.php<b>:</b>5</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>3</td><td bgcolor='#eeeeec' align='center'>0.0443</td><td bgcolor='#eeeeec' align='right'>1843608</td><td bgcolor='#eeeeec'>MediaWiki->run( )</td><td title='/vagrant/mediawiki/index.php' bgcolor='#eeeeec'>.../index.php<b>:</b>43</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>4</td><td bgcolor='#eeeeec' align='center'>0.0445</td><td bgcolor='#eeeeec' align='right'>1843608</td><td bgcolor='#eeeeec'>MediaWiki->main( )</td><td title='/vagrant/mediawiki/includes/MediaWiki.php' bgcolor='#eeeeec'>.../MediaWiki.php<b>:</b>523</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>5</td><td bgcolor='#eeeeec' align='center'>0.1443</td><td bgcolor='#eeeeec' align='right'>3613720</td><td bgcolor='#eeeeec'>MediaWiki->{closure:/vagrant/mediawiki/includes/MediaWiki.php:856-862}( )</td><td title='/vagrant/mediawiki/includes/MediaWiki.php' bgcolor='#eeeeec'>.../MediaWiki.php<b>:</b>870</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>6</td><td bgcolor='#eeeeec' align='center'>0.1443</td><td bgcolor='#eeeeec' align='right'>3613720</td><td bgcolor='#eeeeec'>OutputPage->output( )</td><td title='/vagrant/mediawiki/includes/MediaWiki.php' bgcolor='#eeeeec'>.../MediaWiki.php<b>:</b>858</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>7</td><td bgcolor='#eeeeec' align='center'>0.1445</td><td bgcolor='#eeeeec' align='right'>3632208</td><td bgcolor='#eeeeec'>OutputPage->addLogoPreloadLinkHeaders( )</td><td title='/vagrant/mediawiki/includes/OutputPage.php' bgcolor='#eeeeec'>.../OutputPage.php<b>:</b>2405</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>8</td><td bgcolor='#eeeeec' align='center'>0.1447</td><td bgcolor='#eeeeec' align='right'>3653824</td><td bgcolor='#eeeeec'>ResourceLoaderSkinModule::getLogo( )</td><td title='/vagrant/mediawiki/includes/OutputPage.php' bgcolor='#eeeeec'>.../OutputPage.php<b>:</b>4018</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>9</td><td bgcolor='#eeeeec' align='center'>0.1531</td><td bgcolor='#eeeeec' align='right'>3655960</td><td bgcolor='#eeeeec'>OutputPage::transformResourcePath( )</td><td title='/vagrant/mediawiki/includes/resourceloader/ResourceLoaderSkinModule.php' bgcolor='#eeeeec'>.../ResourceLoaderSkinModule.php<b>:</b>110</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>10</td><td bgcolor='#eeeeec' align='center'>0.1531</td><td bgcolor='#eeeeec' align='right'>3656040</td><td bgcolor='#eeeeec'>OutputPage::transformFilePath( )</td><td title='/vagrant/mediawiki/includes/OutputPage.php' bgcolor='#eeeeec'>.../OutputPage.php<b>:</b>3805</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>11</td><td bgcolor='#eeeeec' align='center'>0.1562</td><td bgcolor='#eeeeec' align='right'>3656200</td><td bgcolor='#eeeeec'>wfLogWarning( )</td><td title='/vagrant/mediawiki/includes/OutputPage.php' bgcolor='#eeeeec'>.../OutputPage.php<b>:</b>3822</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>12</td><td bgcolor='#eeeeec' align='center'>0.1562</td><td bgcolor='#eeeeec' align='right'>3656200</td><td bgcolor='#eeeeec'>MWDebug::warning( )</td><td title='/vagrant/mediawiki/includes/GlobalFunctions.php' bgcolor='#eeeeec'>.../GlobalFunctions.php<b>:</b>1205</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>13</td><td bgcolor='#eeeeec' align='center'>0.1562</td><td bgcolor='#eeeeec' align='right'>3656712</td><td bgcolor='#eeeeec'>MWDebug::sendMessage( )</td><td title='/vagrant/mediawiki/includes/debug/MWDebug.php' bgcolor='#eeeeec'>.../MWDebug.php<b>:</b>164</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>14</td><td bgcolor='#eeeeec' align='center'>0.1562</td><td bgcolor='#eeeeec' align='right'>3656968</td><td bgcolor='#eeeeec'><a href='http://www.php.net/function.trigger-error' target='_new'>trigger_error</a>
( )</td><td title='/vagrant/mediawiki/includes/debug/MWDebug.php' bgcolor='#eeeeec'>.../MWDebug.php<b>:</b>309</td></tr>
</table></font>
(10.0.3.221)<br />
<font size='1'><table class='xdebug-error xe-warning' dir='ltr' border='1' cellspacing='0' cellpadding='1'>
<tr><th align='left' bgcolor='#f57900' colspan="5"><span style='background-color: #cc0000; color: #fce94f; font-size: x-large;'>( ! )</span> Warning: md5_file(/vagrant/mediawiki/resources/assets/Wikispeech_logo_20.png): failed to open stream: No such file or directory in /vagrant/mediawiki/includes/OutputPage.php on line <i>3820</i></th></tr>
<tr><th align='left' bgcolor='#e9b96e' colspan='5'>Call Stack</th></tr>
<tr><th align='center' bgcolor='#eeeeec'>#</th><th align='left' bgcolor='#eeeeec'>Time</th><th align='left' bgcolor='#eeeeec'>Memory</th><th align='left' bgcolor='#eeeeec'>Function</th><th align='left' bgcolor='#eeeeec'>Location</th></tr>
<tr><td bgcolor='#eeeeec' align='center'>1</td><td bgcolor='#eeeeec' align='center'>0.0001</td><td bgcolor='#eeeeec' align='right'>361320</td><td bgcolor='#eeeeec'>{main}( )</td><td title='/var/www/w/index.php' bgcolor='#eeeeec'>.../index.php<b>:</b>0</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>2</td><td bgcolor='#eeeeec' align='center'>0.0014</td><td bgcolor='#eeeeec' align='right'>365192</td><td bgcolor='#eeeeec'>require( <font color='#00bb00'>'/vagrant/mediawiki/index.php'</font> )</td><td title='/var/www/w/index.php' bgcolor='#eeeeec'>.../index.php<b>:</b>5</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>3</td><td bgcolor='#eeeeec' align='center'>0.0443</td><td bgcolor='#eeeeec' align='right'>1843608</td><td bgcolor='#eeeeec'>MediaWiki->run( )</td><td title='/vagrant/mediawiki/index.php' bgcolor='#eeeeec'>.../index.php<b>:</b>43</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>4</td><td bgcolor='#eeeeec' align='center'>0.0445</td><td bgcolor='#eeeeec' align='right'>1843608</td><td bgcolor='#eeeeec'>MediaWiki->main( )</td><td title='/vagrant/mediawiki/includes/MediaWiki.php' bgcolor='#eeeeec'>.../MediaWiki.php<b>:</b>523</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>5</td><td bgcolor='#eeeeec' align='center'>0.1443</td><td bgcolor='#eeeeec' align='right'>3613720</td><td bgcolor='#eeeeec'>MediaWiki->{closure:/vagrant/mediawiki/includes/MediaWiki.php:856-862}( )</td><td title='/vagrant/mediawiki/includes/MediaWiki.php' bgcolor='#eeeeec'>.../MediaWiki.php<b>:</b>870</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>6</td><td bgcolor='#eeeeec' align='center'>0.1443</td><td bgcolor='#eeeeec' align='right'>3613720</td><td bgcolor='#eeeeec'>OutputPage->output( )</td><td title='/vagrant/mediawiki/includes/MediaWiki.php' bgcolor='#eeeeec'>.../MediaWiki.php<b>:</b>858</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>7</td><td bgcolor='#eeeeec' align='center'>0.1445</td><td bgcolor='#eeeeec' align='right'>3632208</td><td bgcolor='#eeeeec'>OutputPage->addLogoPreloadLinkHeaders( )</td><td title='/vagrant/mediawiki/includes/OutputPage.php' bgcolor='#eeeeec'>.../OutputPage.php<b>:</b>2405</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>8</td><td bgcolor='#eeeeec' align='center'>0.1447</td><td bgcolor='#eeeeec' align='right'>3653824</td><td bgcolor='#eeeeec'>ResourceLoaderSkinModule::getLogo( )</td><td title='/vagrant/mediawiki/includes/OutputPage.php' bgcolor='#eeeeec'>.../OutputPage.php<b>:</b>4018</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>9</td><td bgcolor='#eeeeec' align='center'>0.1579</td><td bgcolor='#eeeeec' align='right'>3672424</td><td bgcolor='#eeeeec'>OutputPage::transformResourcePath( )</td><td title='/vagrant/mediawiki/includes/resourceloader/ResourceLoaderSkinModule.php' bgcolor='#eeeeec'>.../ResourceLoaderSkinModule.php<b>:</b>116</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>10</td><td bgcolor='#eeeeec' align='center'>0.1579</td><td bgcolor='#eeeeec' align='right'>3672504</td><td bgcolor='#eeeeec'>OutputPage::transformFilePath( )</td><td title='/vagrant/mediawiki/includes/OutputPage.php' bgcolor='#eeeeec'>.../OutputPage.php<b>:</b>3805</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>11</td><td bgcolor='#eeeeec' align='center'>0.1579</td><td bgcolor='#eeeeec' align='right'>3672600</td><td bgcolor='#eeeeec'><a href='http://www.php.net/function.md5-file' target='_new'>md5_file</a>
( )</td><td title='/vagrant/mediawiki/includes/OutputPage.php' bgcolor='#eeeeec'>.../OutputPage.php<b>:</b>3820</td></tr>
</table></font>
(10.0.3.221)<br />
<font size='1'><table class='xdebug-error xe-warning' dir='ltr' border='1' cellspacing='0' cellpadding='1'>
<tr><th align='left' bgcolor='#f57900' colspan="5"><span style='background-color: #cc0000; color: #fce94f; font-size: x-large;'>( ! )</span> Warning: OutputPage::transformFilePath: Failed to hash /vagrant/mediawiki/resources/assets/Wikispeech_logo_20.png [Called from OutputPage::transformFilePath in /vagrant/mediawiki/includes/OutputPage.php at line 3822] in /vagrant/mediawiki/includes/debug/MWDebug.php on line <i>309</i></th></tr>
<tr><th align='left' bgcolor='#e9b96e' colspan='5'>Call Stack</th></tr>
<tr><th align='center' bgcolor='#eeeeec'>#</th><th align='left' bgcolor='#eeeeec'>Time</th><th align='left' bgcolor='#eeeeec'>Memory</th><th align='left' bgcolor='#eeeeec'>Function</th><th align='left' bgcolor='#eeeeec'>Location</th></tr>
<tr><td bgcolor='#eeeeec' align='center'>1</td><td bgcolor='#eeeeec' align='center'>0.0001</td><td bgcolor='#eeeeec' align='right'>361320</td><td bgcolor='#eeeeec'>{main}( )</td><td title='/var/www/w/index.php' bgcolor='#eeeeec'>.../index.php<b>:</b>0</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>2</td><td bgcolor='#eeeeec' align='center'>0.0014</td><td bgcolor='#eeeeec' align='right'>365192</td><td bgcolor='#eeeeec'>require( <font color='#00bb00'>'/vagrant/mediawiki/index.php'</font> )</td><td title='/var/www/w/index.php' bgcolor='#eeeeec'>.../index.php<b>:</b>5</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>3</td><td bgcolor='#eeeeec' align='center'>0.0443</td><td bgcolor='#eeeeec' align='right'>1843608</td><td bgcolor='#eeeeec'>MediaWiki->run( )</td><td title='/vagrant/mediawiki/index.php' bgcolor='#eeeeec'>.../index.php<b>:</b>43</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>4</td><td bgcolor='#eeeeec' align='center'>0.0445</td><td bgcolor='#eeeeec' align='right'>1843608</td><td bgcolor='#eeeeec'>MediaWiki->main( )</td><td title='/vagrant/mediawiki/includes/MediaWiki.php' bgcolor='#eeeeec'>.../MediaWiki.php<b>:</b>523</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>5</td><td bgcolor='#eeeeec' align='center'>0.1443</td><td bgcolor='#eeeeec' align='right'>3613720</td><td bgcolor='#eeeeec'>MediaWiki->{closure:/vagrant/mediawiki/includes/MediaWiki.php:856-862}( )</td><td title='/vagrant/mediawiki/includes/MediaWiki.php' bgcolor='#eeeeec'>.../MediaWiki.php<b>:</b>870</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>6</td><td bgcolor='#eeeeec' align='center'>0.1443</td><td bgcolor='#eeeeec' align='right'>3613720</td><td bgcolor='#eeeeec'>OutputPage->output( )</td><td title='/vagrant/mediawiki/includes/MediaWiki.php' bgcolor='#eeeeec'>.../MediaWiki.php<b>:</b>858</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>7</td><td bgcolor='#eeeeec' align='center'>0.1445</td><td bgcolor='#eeeeec' align='right'>3632208</td><td bgcolor='#eeeeec'>OutputPage->addLogoPreloadLinkHeaders( )</td><td title='/vagrant/mediawiki/includes/OutputPage.php' bgcolor='#eeeeec'>.../OutputPage.php<b>:</b>2405</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>8</td><td bgcolor='#eeeeec' align='center'>0.1447</td><td bgcolor='#eeeeec' align='right'>3653824</td><td bgcolor='#eeeeec'>ResourceLoaderSkinModule::getLogo( )</td><td title='/vagrant/mediawiki/includes/OutputPage.php' bgcolor='#eeeeec'>.../OutputPage.php<b>:</b>4018</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>9</td><td bgcolor='#eeeeec' align='center'>0.1579</td><td bgcolor='#eeeeec' align='right'>3672424</td><td bgcolor='#eeeeec'>OutputPage::transformResourcePath( )</td><td title='/vagrant/mediawiki/includes/resourceloader/ResourceLoaderSkinModule.php' bgcolor='#eeeeec'>.../ResourceLoaderSkinModule.php<b>:</b>116</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>10</td><td bgcolor='#eeeeec' align='center'>0.1579</td><td bgcolor='#eeeeec' align='right'>3672504</td><td bgcolor='#eeeeec'>OutputPage::transformFilePath( )</td><td title='/vagrant/mediawiki/includes/OutputPage.php' bgcolor='#eeeeec'>.../OutputPage.php<b>:</b>3805</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>11</td><td bgcolor='#eeeeec' align='center'>0.1597</td><td bgcolor='#eeeeec' align='right'>3672664</td><td bgcolor='#eeeeec'>wfLogWarning( )</td><td title='/vagrant/mediawiki/includes/OutputPage.php' bgcolor='#eeeeec'>.../OutputPage.php<b>:</b>3822</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>12</td><td bgcolor='#eeeeec' align='center'>0.1597</td><td bgcolor='#eeeeec' align='right'>3672664</td><td bgcolor='#eeeeec'>MWDebug::warning( )</td><td title='/vagrant/mediawiki/includes/GlobalFunctions.php' bgcolor='#eeeeec'>.../GlobalFunctions.php<b>:</b>1205</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>13</td><td bgcolor='#eeeeec' align='center'>0.1598</td><td bgcolor='#eeeeec' align='right'>3673176</td><td bgcolor='#eeeeec'>MWDebug::sendMessage( )</td><td title='/vagrant/mediawiki/includes/debug/MWDebug.php' bgcolor='#eeeeec'>.../MWDebug.php<b>:</b>164</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>14</td><td bgcolor='#eeeeec' align='center'>0.1598</td><td bgcolor='#eeeeec' align='right'>3673432</td><td bgcolor='#eeeeec'><a href='http://www.php.net/function.trigger-error' target='_new'>trigger_error</a>
( )</td><td title='/vagrant/mediawiki/includes/debug/MWDebug.php' bgcolor='#eeeeec'>.../MWDebug.php<b>:</b>309</td></tr>
</table></font>
(10.0.3.221)
This is a fresh installation of MediaWiki (1.30.0) using Vargrant.
Note: I know how to fix the warning, that’s not the issue.