( ! ) Warning: Search backend error during near_match search for '3.144.248.122' after 30. 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
10.0000233960{main}( )../index.php:0
20.04053376112MediaWiki->run( )../index.php:46
30.04053377520MediaWiki->main( )../MediaWiki.php:424
40.11393551600MediaWiki->performRequest( )../MediaWiki.php:573
50.23284379112SpecialPageFactory::executePath( )../MediaWiki.php:270
60.24844433040SpecialPage->run( )../SpecialPageFactory.php:581
70.25524433408SpecialSearch->execute( )../SpecialPage.php:383
80.67155794816SpecialSearch->goResult( )../SpecialSearch.php:117
90.71865800904SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.71865801656SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.74735816656Hooks::run( )../SearchEngine.php:231
120.74735818256call_user_func_array ( )../Hooks.php:209
130.74735818960CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.74785892992CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.74845939016CirrusSearch\Searcher->search( )../Searcher.php:268
160.76396174072CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.76426205656PoolCounterWork->execute( )../Util.php:133
180.76446229912PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.76446230096call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.76446230168CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.76446232104PoolCounterWork->execute( )../Util.php:129
220.76446232752PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.76446232936call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.76446233056CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.79406347312CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.79416351248wfLogWarning( )../ElasticsearchIntermediary.php:98
270.79416351528MWDebug::warning( )../GlobalFunctions.php:1247
280.79436352832MWDebug::sendMessage( )../MWDebug.php:155
290.79436353224trigger_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
10.0000233960{main}( )../index.php:0
20.04053376112MediaWiki->run( )../index.php:46
30.04053377520MediaWiki->main( )../MediaWiki.php:424
40.79626276536OutputPage->output( )../MediaWiki.php:583
50.79646282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.79656284288WebResponse->header( )../OutputPage.php:2134
70.79656284432header ( )../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
10.0000233960{main}( )../index.php:0
20.04053376112MediaWiki->run( )../index.php:46
30.04053377520MediaWiki->main( )../MediaWiki.php:424
40.79626276536OutputPage->output( )../MediaWiki.php:583
50.79646282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.81416292320WebResponse->header( )../OutputPage.php:2171
70.81416292464header ( )../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
10.0000233960{main}( )../index.php:0
20.04053376112MediaWiki->run( )../index.php:46
30.04053377520MediaWiki->main( )../MediaWiki.php:424
40.79626276536OutputPage->output( )../MediaWiki.php:583
50.79646282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.81476292264WebResponse->header( )../OutputPage.php:2172
70.81476292408header ( )../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
10.0000233960{main}( )../index.php:0
20.04053376112MediaWiki->run( )../index.php:46
30.04053377520MediaWiki->main( )../MediaWiki.php:424
40.79626276536OutputPage->output( )../MediaWiki.php:583
50.81526292264WebResponse->header( )../OutputPage.php:2220
60.81526292408header ( )../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
10.0000233960{main}( )../index.php:0
20.04053376112MediaWiki->run( )../index.php:46
30.04053377520MediaWiki->main( )../MediaWiki.php:424
40.79626276536OutputPage->output( )../MediaWiki.php:583
50.81596292424WebResponse->header( )../OutputPage.php:2227
60.81596292568header ( )../WebResponse.php:37