( ! ) Warning: Search backend error during near_match search for '3.133.141.219' after 17. 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
20.01993376112MediaWiki->run( )../index.php:46
30.01993377520MediaWiki->main( )../MediaWiki.php:424
40.09193551600MediaWiki->performRequest( )../MediaWiki.php:573
50.14624379112SpecialPageFactory::executePath( )../MediaWiki.php:270
60.14674433040SpecialPage->run( )../SpecialPageFactory.php:581
70.14674433408SpecialSearch->execute( )../SpecialPage.php:383
80.37495794816SpecialSearch->goResult( )../SpecialSearch.php:117
90.42685800904SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.42685801656SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.44845816656Hooks::run( )../SearchEngine.php:231
120.44845818256call_user_func_array ( )../Hooks.php:209
130.44845818960CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.44905892992CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.44985939016CirrusSearch\Searcher->search( )../Searcher.php:268
160.48576174072CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.48606205656PoolCounterWork->execute( )../Util.php:133
180.50926229912PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.50926230096call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.50926230168CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.50936232104PoolCounterWork->execute( )../Util.php:129
220.50936232752PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.50936232936call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.50936233056CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.52676347312CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.52686351248wfLogWarning( )../ElasticsearchIntermediary.php:98
270.52686351528MWDebug::warning( )../GlobalFunctions.php:1247
280.52696352832MWDebug::sendMessage( )../MWDebug.php:155
290.52696353224trigger_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
20.01993376112MediaWiki->run( )../index.php:46
30.01993377520MediaWiki->main( )../MediaWiki.php:424
40.54356276536OutputPage->output( )../MediaWiki.php:583
50.54376282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.54386284288WebResponse->header( )../OutputPage.php:2134
70.54386284432header ( )../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
20.01993376112MediaWiki->run( )../index.php:46
30.01993377520MediaWiki->main( )../MediaWiki.php:424
40.54356276536OutputPage->output( )../MediaWiki.php:583
50.54376282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.54456292320WebResponse->header( )../OutputPage.php:2171
70.54456292464header ( )../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
20.01993376112MediaWiki->run( )../index.php:46
30.01993377520MediaWiki->main( )../MediaWiki.php:424
40.54356276536OutputPage->output( )../MediaWiki.php:583
50.54376282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.54506292264WebResponse->header( )../OutputPage.php:2172
70.54506292408header ( )../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
20.01993376112MediaWiki->run( )../index.php:46
30.01993377520MediaWiki->main( )../MediaWiki.php:424
40.54356276536OutputPage->output( )../MediaWiki.php:583
50.54556292264WebResponse->header( )../OutputPage.php:2220
60.54556292408header ( )../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
20.01993376112MediaWiki->run( )../index.php:46
30.01993377520MediaWiki->main( )../MediaWiki.php:424
40.54356276536OutputPage->output( )../MediaWiki.php:583
50.54616292424WebResponse->header( )../OutputPage.php:2227
60.54616292568header ( )../WebResponse.php:37