( ! ) Warning: Search backend error during near_match search for '52.14.232.226' after 4. 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
10.0000240368{main}( )../index.php:0
20.01643790416MediaWiki->run( )../index.php:46
30.01653791824MediaWiki->main( )../MediaWiki.php:424
40.02553965976MediaWiki->performRequest( )../MediaWiki.php:573
50.03814420720SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03864474744SpecialPage->run( )../SpecialPageFactory.php:581
70.03864475112SpecialSearch->execute( )../SpecialPage.php:383
80.08235819984SpecialSearch->goResult( )../SpecialSearch.php:117
90.08785826200SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08785826952SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09045841952Hooks::run( )../SearchEngine.php:231
120.09045843552call_user_func_array ( )../Hooks.php:209
130.09045844256CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09115918304CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09175964328CirrusSearch\Searcher->search( )../Searcher.php:268
160.09476199360CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09516232128PoolCounterWork->execute( )../Util.php:133
180.09536256544PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09536256728call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09536256800CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09536258768PoolCounterWork->execute( )../Util.php:129
220.09536259416PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09536259600call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09536259720CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09966373992CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09976377928wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09976378208MWDebug::warning( )../GlobalFunctions.php:1247
280.09986379512MWDebug::sendMessage( )../MWDebug.php:155
290.09986379904trigger_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
10.0000240368{main}( )../index.php:0
20.01643790416MediaWiki->run( )../index.php:46
30.01653791824MediaWiki->main( )../MediaWiki.php:424
40.10156303160OutputPage->output( )../MediaWiki.php:583
50.10176309616OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10186310912WebResponse->header( )../OutputPage.php:2134
70.10186311056header ( )../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
10.0000240368{main}( )../index.php:0
20.01643790416MediaWiki->run( )../index.php:46
30.01653791824MediaWiki->main( )../MediaWiki.php:424
40.10156303160OutputPage->output( )../MediaWiki.php:583
50.10176309616OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10246318944WebResponse->header( )../OutputPage.php:2171
70.10246319088header ( )../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
10.0000240368{main}( )../index.php:0
20.01643790416MediaWiki->run( )../index.php:46
30.01653791824MediaWiki->main( )../MediaWiki.php:424
40.10156303160OutputPage->output( )../MediaWiki.php:583
50.10176309616OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10296318888WebResponse->header( )../OutputPage.php:2172
70.10296319032header ( )../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
10.0000240368{main}( )../index.php:0
20.01643790416MediaWiki->run( )../index.php:46
30.01653791824MediaWiki->main( )../MediaWiki.php:424
40.10156303160OutputPage->output( )../MediaWiki.php:583
50.10346318888WebResponse->header( )../OutputPage.php:2220
60.10346319032header ( )../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
10.0000240368{main}( )../index.php:0
20.01643790416MediaWiki->run( )../index.php:46
30.01653791824MediaWiki->main( )../MediaWiki.php:424
40.10156303160OutputPage->output( )../MediaWiki.php:583
50.10406319048WebResponse->header( )../OutputPage.php:2227
60.10406319192header ( )../WebResponse.php:37