( ! ) Warning: Search backend error during near_match search for '3.128.205.130' after 8. 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
10.0001233960{main}( )../index.php:0
20.08763376112MediaWiki->run( )../index.php:46
30.08763377520MediaWiki->main( )../MediaWiki.php:424
40.14093551600MediaWiki->performRequest( )../MediaWiki.php:573
50.18644379112SpecialPageFactory::executePath( )../MediaWiki.php:270
60.18694433040SpecialPage->run( )../SpecialPageFactory.php:581
70.18694433408SpecialSearch->execute( )../SpecialPage.php:383
80.33665794816SpecialSearch->goResult( )../SpecialSearch.php:117
90.34175800904SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.34175801656SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.34405816656Hooks::run( )../SearchEngine.php:231
120.34405818256call_user_func_array ( )../Hooks.php:209
130.34405818960CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.34455892992CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.35345939016CirrusSearch\Searcher->search( )../Searcher.php:268
160.35606174072CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.35636205656PoolCounterWork->execute( )../Util.php:133
180.35656229912PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.35656230096call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.35656230168CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.35656232104PoolCounterWork->execute( )../Util.php:129
220.35656232752PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.35656232936call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.35656233056CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.36426347312CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.36466351248wfLogWarning( )../ElasticsearchIntermediary.php:98
270.36466351528MWDebug::warning( )../GlobalFunctions.php:1247
280.36486352832MWDebug::sendMessage( )../MWDebug.php:155
290.36486353224trigger_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
10.0001233960{main}( )../index.php:0
20.08763376112MediaWiki->run( )../index.php:46
30.08763377520MediaWiki->main( )../MediaWiki.php:424
40.36786276536OutputPage->output( )../MediaWiki.php:583
50.36816282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.36826284288WebResponse->header( )../OutputPage.php:2134
70.36826284432header ( )../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
10.0001233960{main}( )../index.php:0
20.08763376112MediaWiki->run( )../index.php:46
30.08763377520MediaWiki->main( )../MediaWiki.php:424
40.36786276536OutputPage->output( )../MediaWiki.php:583
50.36816282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.36896292320WebResponse->header( )../OutputPage.php:2171
70.36896292464header ( )../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
10.0001233960{main}( )../index.php:0
20.08763376112MediaWiki->run( )../index.php:46
30.08763377520MediaWiki->main( )../MediaWiki.php:424
40.36786276536OutputPage->output( )../MediaWiki.php:583
50.36816282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.36946292264WebResponse->header( )../OutputPage.php:2172
70.36946292408header ( )../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
10.0001233960{main}( )../index.php:0
20.08763376112MediaWiki->run( )../index.php:46
30.08763377520MediaWiki->main( )../MediaWiki.php:424
40.36786276536OutputPage->output( )../MediaWiki.php:583
50.36986292264WebResponse->header( )../OutputPage.php:2220
60.36986292408header ( )../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
10.0001233960{main}( )../index.php:0
20.08763376112MediaWiki->run( )../index.php:46
30.08763377520MediaWiki->main( )../MediaWiki.php:424
40.36786276536OutputPage->output( )../MediaWiki.php:583
50.37066292424WebResponse->header( )../OutputPage.php:2227
60.37066292568header ( )../WebResponse.php:37