( ! ) Warning: Search backend error during near_match search for '3.145.81.98' after 2. 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
10.0000233896{main}( )../index.php:0
20.01663375864MediaWiki->run( )../index.php:46
30.01673377272MediaWiki->main( )../MediaWiki.php:424
40.03333551360MediaWiki->performRequest( )../MediaWiki.php:573
50.06564378888SpecialPageFactory::executePath( )../MediaWiki.php:270
60.06604432784SpecialPage->run( )../SpecialPageFactory.php:581
70.06604433152SpecialSearch->execute( )../SpecialPage.php:383
80.14425795232SpecialSearch->goResult( )../SpecialSearch.php:117
90.14955801488SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.14955802240SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.15215817240Hooks::run( )../SearchEngine.php:231
120.15215818840call_user_func_array ( )../Hooks.php:209
130.15215819544CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.15245893576CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.15275939608CirrusSearch\Searcher->search( )../Searcher.php:268
160.15446174616CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.15466206200PoolCounterWork->execute( )../Util.php:133
180.15476230456PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.15476230640call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.15476230712CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.15476232648PoolCounterWork->execute( )../Util.php:129
220.15476233296PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.15476233480call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.15476233600CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.15636347880CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.15646351808wfLogWarning( )../ElasticsearchIntermediary.php:98
270.15646352088MWDebug::warning( )../GlobalFunctions.php:1247
280.15656353376MWDebug::sendMessage( )../MWDebug.php:155
290.15656353768trigger_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
10.0000233896{main}( )../index.php:0
20.01663375864MediaWiki->run( )../index.php:46
30.01673377272MediaWiki->main( )../MediaWiki.php:424
40.15876277088OutputPage->output( )../MediaWiki.php:583
50.15896283536OutputPage->sendCacheControl( )../OutputPage.php:2218
60.15906284832WebResponse->header( )../OutputPage.php:2134
70.15906284976header ( )../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
10.0000233896{main}( )../index.php:0
20.01663375864MediaWiki->run( )../index.php:46
30.01673377272MediaWiki->main( )../MediaWiki.php:424
40.15876277088OutputPage->output( )../MediaWiki.php:583
50.15896283536OutputPage->sendCacheControl( )../OutputPage.php:2218
60.15966292864WebResponse->header( )../OutputPage.php:2171
70.15966293008header ( )../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
10.0000233896{main}( )../index.php:0
20.01663375864MediaWiki->run( )../index.php:46
30.01673377272MediaWiki->main( )../MediaWiki.php:424
40.15876277088OutputPage->output( )../MediaWiki.php:583
50.15896283536OutputPage->sendCacheControl( )../OutputPage.php:2218
60.16006292808WebResponse->header( )../OutputPage.php:2172
70.16006292952header ( )../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
10.0000233896{main}( )../index.php:0
20.01663375864MediaWiki->run( )../index.php:46
30.01673377272MediaWiki->main( )../MediaWiki.php:424
40.15876277088OutputPage->output( )../MediaWiki.php:583
50.16056292808WebResponse->header( )../OutputPage.php:2220
60.16056292952header ( )../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
10.0000233896{main}( )../index.php:0
20.01663375864MediaWiki->run( )../index.php:46
30.01673377272MediaWiki->main( )../MediaWiki.php:424
40.15876277088OutputPage->output( )../MediaWiki.php:583
50.16116292960WebResponse->header( )../OutputPage.php:2227
60.16116293104header ( )../WebResponse.php:37