( ! ) Warning: Search backend error during near_match search for '18.119.213.225' 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
20.01243375880MediaWiki->run( )../index.php:46
30.01243377288MediaWiki->main( )../MediaWiki.php:424
40.02003551480MediaWiki->performRequest( )../MediaWiki.php:573
50.03474379048SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03524432984SpecialPage->run( )../SpecialPageFactory.php:581
70.03524433352SpecialSearch->execute( )../SpecialPage.php:383
80.07745794464SpecialSearch->goResult( )../SpecialSearch.php:117
90.08265800696SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08265801448SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08485816440Hooks::run( )../SearchEngine.php:231
120.08495818040call_user_func_array ( )../Hooks.php:209
130.08495818744CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08555892792CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08635938832CirrusSearch\Searcher->search( )../Searcher.php:268
160.08916173936CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.08936206720PoolCounterWork->execute( )../Util.php:133
180.08956231464PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.08956231648call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.08956231720CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.08956233688PoolCounterWork->execute( )../Util.php:129
220.08966234336PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.08966234520call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.08966234640CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09576348888CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09596352824wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09596353104MWDebug::warning( )../GlobalFunctions.php:1247
280.09606354408MWDebug::sendMessage( )../MWDebug.php:155
290.09606354800trigger_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
20.01243375880MediaWiki->run( )../index.php:46
30.01243377288MediaWiki->main( )../MediaWiki.php:424
40.09766278024OutputPage->output( )../MediaWiki.php:583
50.09786284480OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09796285776WebResponse->header( )../OutputPage.php:2134
70.09796285920header ( )../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
20.01243375880MediaWiki->run( )../index.php:46
30.01243377288MediaWiki->main( )../MediaWiki.php:424
40.09766278024OutputPage->output( )../MediaWiki.php:583
50.09786284480OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09856293808WebResponse->header( )../OutputPage.php:2171
70.09856293952header ( )../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
20.01243375880MediaWiki->run( )../index.php:46
30.01243377288MediaWiki->main( )../MediaWiki.php:424
40.09766278024OutputPage->output( )../MediaWiki.php:583
50.09786284480OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09916293752WebResponse->header( )../OutputPage.php:2172
70.09916293896header ( )../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
20.01243375880MediaWiki->run( )../index.php:46
30.01243377288MediaWiki->main( )../MediaWiki.php:424
40.09766278024OutputPage->output( )../MediaWiki.php:583
50.09966293752WebResponse->header( )../OutputPage.php:2220
60.09966293896header ( )../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
20.01243375880MediaWiki->run( )../index.php:46
30.01243377288MediaWiki->main( )../MediaWiki.php:424
40.09766278024OutputPage->output( )../MediaWiki.php:583
50.10016293912WebResponse->header( )../OutputPage.php:2227
60.10016294056header ( )../WebResponse.php:37