( ! ) Warning: Search backend error during near_match search for '18.119.103.24' after 26. Couldn't connect to host, Elasticsearch down? [Called from CirrusSearch\ElasticsearchIntermediary::failure in /var/www/w122_5/extensions/CirrusSearch/includes/ElasticsearchIntermediary.php at line 98] in /var/www/w122_5/includes/debug/MWDebug.php on line 300
Call Stack
#TimeMemoryFunctionLocation
10.0000232232{main}( )../index.php:0
20.03943374344MediaWiki->run( )../index.php:46
30.03943375752MediaWiki->main( )../MediaWiki.php:424
40.12873599456MediaWiki->performRequest( )../MediaWiki.php:573
50.29664412984SpecialPageFactory::executePath( )../MediaWiki.php:270
60.29714466976SpecialPage->run( )../SpecialPageFactory.php:581
70.29714467344SpecialSearch->execute( )../SpecialPage.php:383
80.57005794888SpecialSearch->goResult( )../SpecialSearch.php:117
90.66325801096SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.66325801848SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.69555816848Hooks::run( )../SearchEngine.php:231
120.69555818448call_user_func_array ( )../Hooks.php:209
130.69555819152CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.69615893192CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.69685939216CirrusSearch\Searcher->search( )../Searcher.php:268
160.74086174272CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.76466205880PoolCounterWork->execute( )../Util.php:133
180.76486230136PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.76486230320call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.76486230392CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.76496232328PoolCounterWork->execute( )../Util.php:129
220.76496232976PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.76496233160call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.76496233280CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.78336347536CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.79086351472wfLogWarning( )../ElasticsearchIntermediary.php:98
270.79086351752MWDebug::warning( )../GlobalFunctions.php:1247
280.79096353056MWDebug::sendMessage( )../MWDebug.php:155
290.79096353448trigger_error ( )../MWDebug.php:300

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/www/w122_5/includes/debug/MWDebug.php:300) in /var/www/w122_5/includes/WebResponse.php on line 37
Call Stack
#TimeMemoryFunctionLocation
10.0000232232{main}( )../index.php:0
20.03943374344MediaWiki->run( )../index.php:46
30.03943375752MediaWiki->main( )../MediaWiki.php:424
40.79266276744OutputPage->output( )../MediaWiki.php:583
50.79286283200OutputPage->sendCacheControl( )../OutputPage.php:2218
60.79296284496WebResponse->header( )../OutputPage.php:2134
70.79296284640header ( )../WebResponse.php:37

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/www/w122_5/includes/debug/MWDebug.php:300) in /var/www/w122_5/includes/WebResponse.php on line 37
Call Stack
#TimeMemoryFunctionLocation
10.0000232232{main}( )../index.php:0
20.03943374344MediaWiki->run( )../index.php:46
30.03943375752MediaWiki->main( )../MediaWiki.php:424
40.79266276744OutputPage->output( )../MediaWiki.php:583
50.79286283200OutputPage->sendCacheControl( )../OutputPage.php:2218
60.79356292528WebResponse->header( )../OutputPage.php:2171
70.79356292672header ( )../WebResponse.php:37

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/www/w122_5/includes/debug/MWDebug.php:300) in /var/www/w122_5/includes/WebResponse.php on line 37
Call Stack
#TimeMemoryFunctionLocation
10.0000232232{main}( )../index.php:0
20.03943374344MediaWiki->run( )../index.php:46
30.03943375752MediaWiki->main( )../MediaWiki.php:424
40.79266276744OutputPage->output( )../MediaWiki.php:583
50.79286283200OutputPage->sendCacheControl( )../OutputPage.php:2218
60.79406292472WebResponse->header( )../OutputPage.php:2172
70.79406292616header ( )../WebResponse.php:37

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/www/w122_5/includes/debug/MWDebug.php:300) in /var/www/w122_5/includes/WebResponse.php on line 37
Call Stack
#TimeMemoryFunctionLocation
10.0000232232{main}( )../index.php:0
20.03943374344MediaWiki->run( )../index.php:46
30.03943375752MediaWiki->main( )../MediaWiki.php:424
40.79266276744OutputPage->output( )../MediaWiki.php:583
50.79456292472WebResponse->header( )../OutputPage.php:2220
60.79456292616header ( )../WebResponse.php:37

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/www/w122_5/includes/debug/MWDebug.php:300) in /var/www/w122_5/includes/WebResponse.php on line 37
Call Stack
#TimeMemoryFunctionLocation
10.0000232232{main}( )../index.php:0
20.03943374344MediaWiki->run( )../index.php:46
30.03943375752MediaWiki->main( )../MediaWiki.php:424
40.79266276744OutputPage->output( )../MediaWiki.php:583
50.86986292632WebResponse->header( )../OutputPage.php:2227
60.86986292776header ( )../WebResponse.php:37