( ! ) Warning: Search backend error during near_match search for '3.143.214.178' after 10. 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
20.01883376416MediaWiki->run( )../index.php:46
30.01883377824MediaWiki->main( )../MediaWiki.php:424
40.07843551992MediaWiki->performRequest( )../MediaWiki.php:573
50.14024379472SpecialPageFactory::executePath( )../MediaWiki.php:270
60.14064433368SpecialPage->run( )../SpecialPageFactory.php:581
70.14064433736SpecialSearch->execute( )../SpecialPage.php:383
80.29995796008SpecialSearch->goResult( )../SpecialSearch.php:117
90.37465802240SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.37465802992SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.41505817992Hooks::run( )../SearchEngine.php:231
120.41515819592call_user_func_array ( )../Hooks.php:209
130.41515820296CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.41555894344CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.41615940384CirrusSearch\Searcher->search( )../Searcher.php:268
160.41856175480CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.41876207080PoolCounterWork->execute( )../Util.php:133
180.41886231336PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.41886231520call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.41886231592CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.41886233528PoolCounterWork->execute( )../Util.php:129
220.41896234176PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.41896234360call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.41896234480CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.42926348768CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.42946352704wfLogWarning( )../ElasticsearchIntermediary.php:98
270.42946352984MWDebug::warning( )../GlobalFunctions.php:1247
280.42956354288MWDebug::sendMessage( )../MWDebug.php:155
290.42956354680trigger_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
20.01883376416MediaWiki->run( )../index.php:46
30.01883377824MediaWiki->main( )../MediaWiki.php:424
40.43146277968OutputPage->output( )../MediaWiki.php:583
50.43166284424OutputPage->sendCacheControl( )../OutputPage.php:2218
60.43176285720WebResponse->header( )../OutputPage.php:2134
70.43176285864header ( )../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
20.01883376416MediaWiki->run( )../index.php:46
30.01883377824MediaWiki->main( )../MediaWiki.php:424
40.43146277968OutputPage->output( )../MediaWiki.php:583
50.43166284424OutputPage->sendCacheControl( )../OutputPage.php:2218
60.43246293768WebResponse->header( )../OutputPage.php:2171
70.43246293912header ( )../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
20.01883376416MediaWiki->run( )../index.php:46
30.01883377824MediaWiki->main( )../MediaWiki.php:424
40.43146277968OutputPage->output( )../MediaWiki.php:583
50.43166284424OutputPage->sendCacheControl( )../OutputPage.php:2218
60.43286293712WebResponse->header( )../OutputPage.php:2172
70.43286293856header ( )../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
20.01883376416MediaWiki->run( )../index.php:46
30.01883377824MediaWiki->main( )../MediaWiki.php:424
40.43146277968OutputPage->output( )../MediaWiki.php:583
50.43336293712WebResponse->header( )../OutputPage.php:2220
60.43336293856header ( )../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
20.01883376416MediaWiki->run( )../index.php:46
30.01883377824MediaWiki->main( )../MediaWiki.php:424
40.43146277968OutputPage->output( )../MediaWiki.php:583
50.43396293872WebResponse->header( )../OutputPage.php:2227
60.43396294016header ( )../WebResponse.php:37