( ! ) Warning: Search backend error during near_match search for '3.146.221.32' 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
10.0000233928{main}( )../index.php:0
20.01843376056MediaWiki->run( )../index.php:46
30.01843377464MediaWiki->main( )../MediaWiki.php:424
40.03183551696MediaWiki->performRequest( )../MediaWiki.php:573
50.07104379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.07144433360SpecialPage->run( )../SpecialPageFactory.php:581
70.07144433728SpecialSearch->execute( )../SpecialPage.php:383
80.17695795624SpecialSearch->goResult( )../SpecialSearch.php:117
90.18215801568SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.18215802320SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.19315817320Hooks::run( )../SearchEngine.php:231
120.19315818920call_user_func_array ( )../Hooks.php:209
130.19315819624CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.19375893672CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.19435939696CirrusSearch\Searcher->search( )../Searcher.php:268
160.19716174800CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.19736206400PoolCounterWork->execute( )../Util.php:133
180.19746230656PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.19746230840call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.19746230912CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.19756232848PoolCounterWork->execute( )../Util.php:129
220.19756233496PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.19756233680call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.19756233800CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.20376348040CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.20386351976wfLogWarning( )../ElasticsearchIntermediary.php:98
270.20386352256MWDebug::warning( )../GlobalFunctions.php:1247
280.20396353560MWDebug::sendMessage( )../MWDebug.php:155
290.20396353952trigger_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
10.0000233928{main}( )../index.php:0
20.01843376056MediaWiki->run( )../index.php:46
30.01843377464MediaWiki->main( )../MediaWiki.php:424
40.20586277232OutputPage->output( )../MediaWiki.php:583
50.20606283688OutputPage->sendCacheControl( )../OutputPage.php:2218
60.20616284984WebResponse->header( )../OutputPage.php:2134
70.20616285128header ( )../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
10.0000233928{main}( )../index.php:0
20.01843376056MediaWiki->run( )../index.php:46
30.01843377464MediaWiki->main( )../MediaWiki.php:424
40.20586277232OutputPage->output( )../MediaWiki.php:583
50.20606283688OutputPage->sendCacheControl( )../OutputPage.php:2218
60.20686293016WebResponse->header( )../OutputPage.php:2171
70.20686293160header ( )../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
10.0000233928{main}( )../index.php:0
20.01843376056MediaWiki->run( )../index.php:46
30.01843377464MediaWiki->main( )../MediaWiki.php:424
40.20586277232OutputPage->output( )../MediaWiki.php:583
50.20606283688OutputPage->sendCacheControl( )../OutputPage.php:2218
60.20736292960WebResponse->header( )../OutputPage.php:2172
70.20736293104header ( )../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
10.0000233928{main}( )../index.php:0
20.01843376056MediaWiki->run( )../index.php:46
30.01843377464MediaWiki->main( )../MediaWiki.php:424
40.20586277232OutputPage->output( )../MediaWiki.php:583
50.20786292960WebResponse->header( )../OutputPage.php:2220
60.20786293104header ( )../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
10.0000233928{main}( )../index.php:0
20.01843376056MediaWiki->run( )../index.php:46
30.01843377464MediaWiki->main( )../MediaWiki.php:424
40.20586277232OutputPage->output( )../MediaWiki.php:583
50.20846293120WebResponse->header( )../OutputPage.php:2227
60.20846293264header ( )../WebResponse.php:37