( ! ) Warning: Search backend error during near_match search for '3.139.67.197' after 15. 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
10.0000233928{main}( )../index.php:0
20.02653376040MediaWiki->run( )../index.php:46
30.02653377448MediaWiki->main( )../MediaWiki.php:424
40.10263551512MediaWiki->performRequest( )../MediaWiki.php:573
50.17884379208SpecialPageFactory::executePath( )../MediaWiki.php:270
60.18034433096SpecialPage->run( )../SpecialPageFactory.php:581
70.18044433464SpecialSearch->execute( )../SpecialPage.php:383
80.30595795096SpecialSearch->goResult( )../SpecialSearch.php:117
90.32455801352SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.32455802104SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.32705817104Hooks::run( )../SearchEngine.php:231
120.32705818704call_user_func_array ( )../Hooks.php:209
130.32705819408CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.32765893432CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.32825939456CirrusSearch\Searcher->search( )../Searcher.php:268
160.34036174512CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.34066206096PoolCounterWork->execute( )../Util.php:133
180.34086230352PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.34086230536call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.34086230608CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.34086232544PoolCounterWork->execute( )../Util.php:129
220.34086233192PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.34086233376call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.34086233496CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.35576347744CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.35586351680wfLogWarning( )../ElasticsearchIntermediary.php:98
270.35596351960MWDebug::warning( )../GlobalFunctions.php:1247
280.35606353264MWDebug::sendMessage( )../MWDebug.php:155
290.35606353656trigger_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
10.0000233928{main}( )../index.php:0
20.02653376040MediaWiki->run( )../index.php:46
30.02653377448MediaWiki->main( )../MediaWiki.php:424
40.35796276968OutputPage->output( )../MediaWiki.php:583
50.35826283424OutputPage->sendCacheControl( )../OutputPage.php:2218
60.35836284720WebResponse->header( )../OutputPage.php:2134
70.35836284864header ( )../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
10.0000233928{main}( )../index.php:0
20.02653376040MediaWiki->run( )../index.php:46
30.02653377448MediaWiki->main( )../MediaWiki.php:424
40.35796276968OutputPage->output( )../MediaWiki.php:583
50.35826283424OutputPage->sendCacheControl( )../OutputPage.php:2218
60.35896292752WebResponse->header( )../OutputPage.php:2171
70.35896292896header ( )../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
10.0000233928{main}( )../index.php:0
20.02653376040MediaWiki->run( )../index.php:46
30.02653377448MediaWiki->main( )../MediaWiki.php:424
40.35796276968OutputPage->output( )../MediaWiki.php:583
50.35826283424OutputPage->sendCacheControl( )../OutputPage.php:2218
60.35946292696WebResponse->header( )../OutputPage.php:2172
70.35946292840header ( )../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
10.0000233928{main}( )../index.php:0
20.02653376040MediaWiki->run( )../index.php:46
30.02653377448MediaWiki->main( )../MediaWiki.php:424
40.35796276968OutputPage->output( )../MediaWiki.php:583
50.35996292696WebResponse->header( )../OutputPage.php:2220
60.35996292840header ( )../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
10.0000233928{main}( )../index.php:0
20.02653376040MediaWiki->run( )../index.php:46
30.02653377448MediaWiki->main( )../MediaWiki.php:424
40.35796276968OutputPage->output( )../MediaWiki.php:583
50.36056292856WebResponse->header( )../OutputPage.php:2227
60.36056293000header ( )../WebResponse.php:37