( ! ) Warning: Search backend error during near_match search for '3.144.230.82' 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
10.0000233960{main}( )../index.php:0
20.00903376416MediaWiki->run( )../index.php:46
30.00903377824MediaWiki->main( )../MediaWiki.php:424
40.01653551992MediaWiki->performRequest( )../MediaWiki.php:573
50.03164379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03214433376SpecialPage->run( )../SpecialPageFactory.php:581
70.03214433744SpecialSearch->execute( )../SpecialPage.php:383
80.07425795832SpecialSearch->goResult( )../SpecialSearch.php:117
90.07975802088SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.07975802840SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08205817840Hooks::run( )../SearchEngine.php:231
120.08205819440call_user_func_array ( )../Hooks.php:209
130.08205820144CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08265894168CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08345940216CirrusSearch\Searcher->search( )../Searcher.php:268
160.08706175288CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.08726206880PoolCounterWork->execute( )../Util.php:133
180.08726231136PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.08726231320call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.08726231392CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.08736233328PoolCounterWork->execute( )../Util.php:129
220.08736233976PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.08736234160call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.08736234280CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09356348576CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09376352512wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09376352792MWDebug::warning( )../GlobalFunctions.php:1247
280.09386354096MWDebug::sendMessage( )../MWDebug.php:155
290.09386354488trigger_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
20.00903376416MediaWiki->run( )../index.php:46
30.00903377824MediaWiki->main( )../MediaWiki.php:424
40.09546277808OutputPage->output( )../MediaWiki.php:583
50.09566284264OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09576285560WebResponse->header( )../OutputPage.php:2134
70.09576285704header ( )../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
20.00903376416MediaWiki->run( )../index.php:46
30.00903377824MediaWiki->main( )../MediaWiki.php:424
40.09546277808OutputPage->output( )../MediaWiki.php:583
50.09566284264OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09646293592WebResponse->header( )../OutputPage.php:2171
70.09646293736header ( )../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
20.00903376416MediaWiki->run( )../index.php:46
30.00903377824MediaWiki->main( )../MediaWiki.php:424
40.09546277808OutputPage->output( )../MediaWiki.php:583
50.09566284264OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09696293536WebResponse->header( )../OutputPage.php:2172
70.09696293680header ( )../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
20.00903376416MediaWiki->run( )../index.php:46
30.00903377824MediaWiki->main( )../MediaWiki.php:424
40.09546277808OutputPage->output( )../MediaWiki.php:583
50.09746293536WebResponse->header( )../OutputPage.php:2220
60.09746293680header ( )../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
20.00903376416MediaWiki->run( )../index.php:46
30.00903377824MediaWiki->main( )../MediaWiki.php:424
40.09546277808OutputPage->output( )../MediaWiki.php:583
50.09806293696WebResponse->header( )../OutputPage.php:2227
60.09806293840header ( )../WebResponse.php:37