( ! ) Warning: Search backend error during near_match search for '3.133.141.195' 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
10.0002233960{main}( )../index.php:0
20.01753376416MediaWiki->run( )../index.php:46
30.01753377824MediaWiki->main( )../MediaWiki.php:424
40.02693551928MediaWiki->performRequest( )../MediaWiki.php:573
50.04464379376SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04494433360SpecialPage->run( )../SpecialPageFactory.php:581
70.04504433728SpecialSearch->execute( )../SpecialPage.php:383
80.08615796440SpecialSearch->goResult( )../SpecialSearch.php:117
90.09105802696SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09105803448SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09315818448Hooks::run( )../SearchEngine.php:231
120.09315820048call_user_func_array ( )../Hooks.php:209
130.09315820752CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09375894792CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09445940832CirrusSearch\Searcher->search( )../Searcher.php:268
160.09736175936CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09756208712PoolCounterWork->execute( )../Util.php:133
180.09776233456PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09776233640call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09776233712CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09776235680PoolCounterWork->execute( )../Util.php:129
220.09786236328PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09786236512call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09786236632CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10416350904CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10426354840wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10426355120MWDebug::warning( )../GlobalFunctions.php:1247
280.10436356424MWDebug::sendMessage( )../MWDebug.php:155
290.10436356816trigger_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
10.0002233960{main}( )../index.php:0
20.01753376416MediaWiki->run( )../index.php:46
30.01753377824MediaWiki->main( )../MediaWiki.php:424
40.10616280040OutputPage->output( )../MediaWiki.php:583
50.10636286496OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10646287792WebResponse->header( )../OutputPage.php:2134
70.10646287936header ( )../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
10.0002233960{main}( )../index.php:0
20.01753376416MediaWiki->run( )../index.php:46
30.01753377824MediaWiki->main( )../MediaWiki.php:424
40.10616280040OutputPage->output( )../MediaWiki.php:583
50.10636286496OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10716295840WebResponse->header( )../OutputPage.php:2171
70.10716295984header ( )../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
10.0002233960{main}( )../index.php:0
20.01753376416MediaWiki->run( )../index.php:46
30.01753377824MediaWiki->main( )../MediaWiki.php:424
40.10616280040OutputPage->output( )../MediaWiki.php:583
50.10636286496OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10756295784WebResponse->header( )../OutputPage.php:2172
70.10756295928header ( )../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
10.0002233960{main}( )../index.php:0
20.01753376416MediaWiki->run( )../index.php:46
30.01753377824MediaWiki->main( )../MediaWiki.php:424
40.10616280040OutputPage->output( )../MediaWiki.php:583
50.10806295784WebResponse->header( )../OutputPage.php:2220
60.10806295928header ( )../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
10.0002233960{main}( )../index.php:0
20.01753376416MediaWiki->run( )../index.php:46
30.01753377824MediaWiki->main( )../MediaWiki.php:424
40.10616280040OutputPage->output( )../MediaWiki.php:583
50.10856295944WebResponse->header( )../OutputPage.php:2227
60.10856296088header ( )../WebResponse.php:37