( ! ) Warning: Search backend error during near_match search for '3.129.23.122' 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
10.0002233928{main}( )../index.php:0
20.01333375840MediaWiki->run( )../index.php:46
30.01343377248MediaWiki->main( )../MediaWiki.php:424
40.02383551384MediaWiki->performRequest( )../MediaWiki.php:573
50.03974378872SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04014432768SpecialPage->run( )../SpecialPageFactory.php:581
70.04014433136SpecialSearch->execute( )../SpecialPage.php:383
80.08275794760SpecialSearch->goResult( )../SpecialSearch.php:117
90.08805800992SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08805801744SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09045816744Hooks::run( )../SearchEngine.php:231
120.09045818344call_user_func_array ( )../Hooks.php:209
130.09045819048CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09095893080CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09175939104CirrusSearch\Searcher->search( )../Searcher.php:268
160.09486174112CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09506205720PoolCounterWork->execute( )../Util.php:133
180.09526229976PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09526230160call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09536230232CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09536232168PoolCounterWork->execute( )../Util.php:129
220.09536232816PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09536233000call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09536233120CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10176347384CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10196351320wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10196351600MWDebug::warning( )../GlobalFunctions.php:1247
280.10206352904MWDebug::sendMessage( )../MWDebug.php:155
290.10206353296trigger_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
10.0002233928{main}( )../index.php:0
20.01333375840MediaWiki->run( )../index.php:46
30.01343377248MediaWiki->main( )../MediaWiki.php:424
40.10386276608OutputPage->output( )../MediaWiki.php:583
50.10416283064OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10426284360WebResponse->header( )../OutputPage.php:2134
70.10426284504header ( )../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
10.0002233928{main}( )../index.php:0
20.01333375840MediaWiki->run( )../index.php:46
30.01343377248MediaWiki->main( )../MediaWiki.php:424
40.10386276608OutputPage->output( )../MediaWiki.php:583
50.10416283064OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10486292392WebResponse->header( )../OutputPage.php:2171
70.10486292536header ( )../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
10.0002233928{main}( )../index.php:0
20.01333375840MediaWiki->run( )../index.php:46
30.01343377248MediaWiki->main( )../MediaWiki.php:424
40.10386276608OutputPage->output( )../MediaWiki.php:583
50.10416283064OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10536292336WebResponse->header( )../OutputPage.php:2172
70.10536292480header ( )../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
10.0002233928{main}( )../index.php:0
20.01333375840MediaWiki->run( )../index.php:46
30.01343377248MediaWiki->main( )../MediaWiki.php:424
40.10386276608OutputPage->output( )../MediaWiki.php:583
50.10586292336WebResponse->header( )../OutputPage.php:2220
60.10586292480header ( )../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
10.0002233928{main}( )../index.php:0
20.01333375840MediaWiki->run( )../index.php:46
30.01343377248MediaWiki->main( )../MediaWiki.php:424
40.10386276608OutputPage->output( )../MediaWiki.php:583
50.10646292496WebResponse->header( )../OutputPage.php:2227
60.10646292640header ( )../WebResponse.php:37