( ! ) Warning: Search backend error during near_match search for '3.144.117.167' after 34. 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
20.03033375880MediaWiki->run( )../index.php:46
30.03033377288MediaWiki->main( )../MediaWiki.php:424
40.08493551392MediaWiki->performRequest( )../MediaWiki.php:573
50.13734378920SpecialPageFactory::executePath( )../MediaWiki.php:270
60.14054432840SpecialPage->run( )../SpecialPageFactory.php:581
70.14054433208SpecialSearch->execute( )../SpecialPage.php:383
80.27735794744SpecialSearch->goResult( )../SpecialSearch.php:117
90.30435801000SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.30435801752SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.31365816752Hooks::run( )../SearchEngine.php:231
120.31375818352call_user_func_array ( )../Hooks.php:209
130.31375819056CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.31415893088CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.31495939120CirrusSearch\Searcher->search( )../Searcher.php:268
160.32946174176CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.32976205760PoolCounterWork->execute( )../Util.php:133
180.32996230016PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.32996230200call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.32996230272CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.33006232208PoolCounterWork->execute( )../Util.php:129
220.33006232856PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.33006233040call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.33006233160CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.36456347416CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.36466351352wfLogWarning( )../ElasticsearchIntermediary.php:98
270.36466351632MWDebug::warning( )../GlobalFunctions.php:1247
280.36486352936MWDebug::sendMessage( )../MWDebug.php:155
290.36486353328trigger_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
20.03033375880MediaWiki->run( )../index.php:46
30.03033377288MediaWiki->main( )../MediaWiki.php:424
40.37406276640OutputPage->output( )../MediaWiki.php:583
50.37946283096OutputPage->sendCacheControl( )../OutputPage.php:2218
60.38126284392WebResponse->header( )../OutputPage.php:2134
70.38126284536header ( )../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
20.03033375880MediaWiki->run( )../index.php:46
30.03033377288MediaWiki->main( )../MediaWiki.php:424
40.37406276640OutputPage->output( )../MediaWiki.php:583
50.37946283096OutputPage->sendCacheControl( )../OutputPage.php:2218
60.38276292424WebResponse->header( )../OutputPage.php:2171
70.38276292568header ( )../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
20.03033375880MediaWiki->run( )../index.php:46
30.03033377288MediaWiki->main( )../MediaWiki.php:424
40.37406276640OutputPage->output( )../MediaWiki.php:583
50.37946283096OutputPage->sendCacheControl( )../OutputPage.php:2218
60.38816292368WebResponse->header( )../OutputPage.php:2172
70.38816292512header ( )../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
20.03033375880MediaWiki->run( )../index.php:46
30.03033377288MediaWiki->main( )../MediaWiki.php:424
40.37406276640OutputPage->output( )../MediaWiki.php:583
50.38876292368WebResponse->header( )../OutputPage.php:2220
60.38876292512header ( )../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
20.03033375880MediaWiki->run( )../index.php:46
30.03033377288MediaWiki->main( )../MediaWiki.php:424
40.37406276640OutputPage->output( )../MediaWiki.php:583
50.38936292528WebResponse->header( )../OutputPage.php:2227
60.38936292672header ( )../WebResponse.php:37