( ! ) Warning: Search backend error during near_match search for '18.119.111.9' after 6. 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
10.0000236224{main}( )../index.php:0
20.01493781984MediaWiki->run( )../index.php:46
30.01493783392MediaWiki->main( )../MediaWiki.php:424
40.02273957504MediaWiki->performRequest( )../MediaWiki.php:573
50.03454412224SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03504466192SpecialPage->run( )../SpecialPageFactory.php:581
70.03504466560SpecialSearch->execute( )../SpecialPage.php:383
80.07845809840SpecialSearch->goResult( )../SpecialSearch.php:117
90.08355816040SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08355816792SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08585831792Hooks::run( )../SearchEngine.php:231
120.08585833392call_user_func_array ( )../Hooks.php:209
130.08585834096CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08645908144CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08725954168CirrusSearch\Searcher->search( )../Searcher.php:268
160.09046189232CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09066220816PoolCounterWork->execute( )../Util.php:133
180.09076245072PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09076245256call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09076245328CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09076247264PoolCounterWork->execute( )../Util.php:129
220.09076247912PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09076248096call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09076248216CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09726362496CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09736366432wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09736366712MWDebug::warning( )../GlobalFunctions.php:1247
280.09746368016MWDebug::sendMessage( )../MWDebug.php:155
290.09746368408trigger_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
10.0000236224{main}( )../index.php:0
20.01493781984MediaWiki->run( )../index.php:46
30.01493783392MediaWiki->main( )../MediaWiki.php:424
40.09946291720OutputPage->output( )../MediaWiki.php:583
50.09966298168OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09976299464WebResponse->header( )../OutputPage.php:2134
70.09976299608header ( )../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
10.0000236224{main}( )../index.php:0
20.01493781984MediaWiki->run( )../index.php:46
30.01493783392MediaWiki->main( )../MediaWiki.php:424
40.09946291720OutputPage->output( )../MediaWiki.php:583
50.09966298168OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10036307496WebResponse->header( )../OutputPage.php:2171
70.10036307640header ( )../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
10.0000236224{main}( )../index.php:0
20.01493781984MediaWiki->run( )../index.php:46
30.01493783392MediaWiki->main( )../MediaWiki.php:424
40.09946291720OutputPage->output( )../MediaWiki.php:583
50.09966298168OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10086307440WebResponse->header( )../OutputPage.php:2172
70.10086307584header ( )../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
10.0000236224{main}( )../index.php:0
20.01493781984MediaWiki->run( )../index.php:46
30.01493783392MediaWiki->main( )../MediaWiki.php:424
40.09946291720OutputPage->output( )../MediaWiki.php:583
50.10126307440WebResponse->header( )../OutputPage.php:2220
60.10126307584header ( )../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
10.0000236224{main}( )../index.php:0
20.01493781984MediaWiki->run( )../index.php:46
30.01493783392MediaWiki->main( )../MediaWiki.php:424
40.09946291720OutputPage->output( )../MediaWiki.php:583
50.10186307600WebResponse->header( )../OutputPage.php:2227
60.10186307744header ( )../WebResponse.php:37