( ! ) Warning: Search backend error during near_match search for '3.19.31.73' after 2. 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
10.0000236320{main}( )../index.php:0
20.01993782712MediaWiki->run( )../index.php:46
30.01993784120MediaWiki->main( )../MediaWiki.php:424
40.03253958120MediaWiki->performRequest( )../MediaWiki.php:573
50.04864412960SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04894466936SpecialPage->run( )../SpecialPageFactory.php:581
70.04904467304SpecialSearch->execute( )../SpecialPage.php:383
80.08855811408SpecialSearch->goResult( )../SpecialSearch.php:117
90.09385817560SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09385818312SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09615833312Hooks::run( )../SearchEngine.php:231
120.09615834912call_user_func_array ( )../Hooks.php:209
130.09615835616CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09665909648CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09725955672CirrusSearch\Searcher->search( )../Searcher.php:268
160.09986190704CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.10006223472PoolCounterWork->execute( )../Util.php:133
180.10016247888PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.10016248072call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.10016248144CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.10016250112PoolCounterWork->execute( )../Util.php:129
220.10016250760PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.10016250944call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.10016251064CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10216365328CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10226369256wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10226369536MWDebug::warning( )../GlobalFunctions.php:1247
280.10236370824MWDebug::sendMessage( )../MWDebug.php:155
290.10236371216trigger_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
10.0000236320{main}( )../index.php:0
20.01993782712MediaWiki->run( )../index.php:46
30.01993784120MediaWiki->main( )../MediaWiki.php:424
40.10396294488OutputPage->output( )../MediaWiki.php:583
50.10416300936OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10426302232WebResponse->header( )../OutputPage.php:2134
70.10426302376header ( )../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
10.0000236320{main}( )../index.php:0
20.01993782712MediaWiki->run( )../index.php:46
30.01993784120MediaWiki->main( )../MediaWiki.php:424
40.10396294488OutputPage->output( )../MediaWiki.php:583
50.10416300936OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10486310264WebResponse->header( )../OutputPage.php:2171
70.10486310408header ( )../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
10.0000236320{main}( )../index.php:0
20.01993782712MediaWiki->run( )../index.php:46
30.01993784120MediaWiki->main( )../MediaWiki.php:424
40.10396294488OutputPage->output( )../MediaWiki.php:583
50.10416300936OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10536310208WebResponse->header( )../OutputPage.php:2172
70.10536310352header ( )../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
10.0000236320{main}( )../index.php:0
20.01993782712MediaWiki->run( )../index.php:46
30.01993784120MediaWiki->main( )../MediaWiki.php:424
40.10396294488OutputPage->output( )../MediaWiki.php:583
50.10586310208WebResponse->header( )../OutputPage.php:2220
60.10586310352header ( )../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
10.0000236320{main}( )../index.php:0
20.01993782712MediaWiki->run( )../index.php:46
30.01993784120MediaWiki->main( )../MediaWiki.php:424
40.10396294488OutputPage->output( )../MediaWiki.php:583
50.10646310368WebResponse->header( )../OutputPage.php:2227
60.10646310512header ( )../WebResponse.php:37