( ! ) Warning: Search backend error during near_match search for '216.73.216.77' after 20. 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
10.0000235360{main}( )../index.php:0
20.02403781976MediaWiki->run( )../index.php:46
30.02403783384MediaWiki->main( )../MediaWiki.php:424
40.04283957504MediaWiki->performRequest( )../MediaWiki.php:573
50.07124412296SpecialPageFactory::executePath( )../MediaWiki.php:270
60.07174466288SpecialPage->run( )../SpecialPageFactory.php:581
70.07184466656SpecialSearch->execute( )../SpecialPage.php:383
80.26555811616SpecialSearch->goResult( )../SpecialSearch.php:117
90.29875817752SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.29875818504SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.31755833504Hooks::run( )../SearchEngine.php:231
120.31765835104call_user_func_array ( )../Hooks.php:209
130.31765835808CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.31805909872CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.31865955896CirrusSearch\Searcher->search( )../Searcher.php:268
160.32106190952CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.34526222536PoolCounterWork->execute( )../Util.php:133
180.34536246792PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.34536246976call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.34536247048CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.34536248984PoolCounterWork->execute( )../Util.php:129
220.34536249632PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.34546249816call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.34546249936CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.36546364208CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.36556368144wfLogWarning( )../ElasticsearchIntermediary.php:98
270.36556368424MWDebug::warning( )../GlobalFunctions.php:1247
280.36566369728MWDebug::sendMessage( )../MWDebug.php:155
290.36566370120trigger_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
10.0000235360{main}( )../index.php:0
20.02403781976MediaWiki->run( )../index.php:46
30.02403783384MediaWiki->main( )../MediaWiki.php:424
40.36756293408OutputPage->output( )../MediaWiki.php:583
50.36776299864OutputPage->sendCacheControl( )../OutputPage.php:2218
60.39546301160WebResponse->header( )../OutputPage.php:2134
70.39546301304header ( )../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
10.0000235360{main}( )../index.php:0
20.02403781976MediaWiki->run( )../index.php:46
30.02403783384MediaWiki->main( )../MediaWiki.php:424
40.36756293408OutputPage->output( )../MediaWiki.php:583
50.36776299864OutputPage->sendCacheControl( )../OutputPage.php:2218
60.39636309192WebResponse->header( )../OutputPage.php:2171
70.39636309336header ( )../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
10.0000235360{main}( )../index.php:0
20.02403781976MediaWiki->run( )../index.php:46
30.02403783384MediaWiki->main( )../MediaWiki.php:424
40.36756293408OutputPage->output( )../MediaWiki.php:583
50.36776299864OutputPage->sendCacheControl( )../OutputPage.php:2218
60.39686309136WebResponse->header( )../OutputPage.php:2172
70.39686309280header ( )../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
10.0000235360{main}( )../index.php:0
20.02403781976MediaWiki->run( )../index.php:46
30.02403783384MediaWiki->main( )../MediaWiki.php:424
40.36756293408OutputPage->output( )../MediaWiki.php:583
50.39736309136WebResponse->header( )../OutputPage.php:2220
60.39736309280header ( )../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
10.0000235360{main}( )../index.php:0
20.02403781976MediaWiki->run( )../index.php:46
30.02403783384MediaWiki->main( )../MediaWiki.php:424
40.36756293408OutputPage->output( )../MediaWiki.php:583
50.39796309296WebResponse->header( )../OutputPage.php:2227
60.39796309440header ( )../WebResponse.php:37