( ! ) Warning: Search backend error during near_match search for '18.188.69.167' 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
10.0001233960{main}( )../index.php:0
20.01233375896MediaWiki->run( )../index.php:46
30.01233377304MediaWiki->main( )../MediaWiki.php:424
40.02363551440MediaWiki->performRequest( )../MediaWiki.php:573
50.03854379048SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03904432944SpecialPage->run( )../SpecialPageFactory.php:581
70.03904433312SpecialSearch->execute( )../SpecialPage.php:383
80.08195794784SpecialSearch->goResult( )../SpecialSearch.php:117
90.08755801040SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08755801792SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08995816792Hooks::run( )../SearchEngine.php:231
120.08995818392call_user_func_array ( )../Hooks.php:209
130.08995819096CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09045893144CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09125939168CirrusSearch\Searcher->search( )../Searcher.php:268
160.09446174272CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09476207056PoolCounterWork->execute( )../Util.php:133
180.09496231528PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09496231712call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09496231784CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09496233752PoolCounterWork->execute( )../Util.php:129
220.09496234400PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09496234584call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09496234704CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10146348992CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10156352928wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10156353208MWDebug::warning( )../GlobalFunctions.php:1247
280.10166354512MWDebug::sendMessage( )../MWDebug.php:155
290.10166354904trigger_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
20.01233375896MediaWiki->run( )../index.php:46
30.01233377304MediaWiki->main( )../MediaWiki.php:424
40.10356278120OutputPage->output( )../MediaWiki.php:583
50.10386284576OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10396285872WebResponse->header( )../OutputPage.php:2134
70.10396286016header ( )../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
20.01233375896MediaWiki->run( )../index.php:46
30.01233377304MediaWiki->main( )../MediaWiki.php:424
40.10356278120OutputPage->output( )../MediaWiki.php:583
50.10386284576OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10456293904WebResponse->header( )../OutputPage.php:2171
70.10456294048header ( )../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
20.01233375896MediaWiki->run( )../index.php:46
30.01233377304MediaWiki->main( )../MediaWiki.php:424
40.10356278120OutputPage->output( )../MediaWiki.php:583
50.10386284576OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10496293848WebResponse->header( )../OutputPage.php:2172
70.10496293992header ( )../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
20.01233375896MediaWiki->run( )../index.php:46
30.01233377304MediaWiki->main( )../MediaWiki.php:424
40.10356278120OutputPage->output( )../MediaWiki.php:583
50.10546293848WebResponse->header( )../OutputPage.php:2220
60.10546293992header ( )../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
20.01233375896MediaWiki->run( )../index.php:46
30.01233377304MediaWiki->main( )../MediaWiki.php:424
40.10356278120OutputPage->output( )../MediaWiki.php:583
50.10606294008WebResponse->header( )../OutputPage.php:2227
60.10606294152header ( )../WebResponse.php:37