( ! ) Warning: Search backend error during near_match search for '18.118.24.90' 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
10.0000233928{main}( )../index.php:0
20.00913375864MediaWiki->run( )../index.php:46
30.00913377272MediaWiki->main( )../MediaWiki.php:424
40.01723551264MediaWiki->performRequest( )../MediaWiki.php:573
50.03354378752SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03394432672SpecialPage->run( )../SpecialPageFactory.php:581
70.03394433040SpecialSearch->execute( )../SpecialPage.php:383
80.08545794616SpecialSearch->goResult( )../SpecialSearch.php:117
90.09095800872SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09095801624SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09315816624Hooks::run( )../SearchEngine.php:231
120.09325818224call_user_func_array ( )../Hooks.php:209
130.09325818928CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09365892960CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09435938984CirrusSearch\Searcher->search( )../Searcher.php:268
160.09736174040CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09756205648PoolCounterWork->execute( )../Util.php:133
180.09776229904PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09776230088call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09776230160CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09776232096PoolCounterWork->execute( )../Util.php:129
220.09776232744PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09776232928call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09776233048CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10396347296CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10406351232wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10416351512MWDebug::warning( )../GlobalFunctions.php:1247
280.10416352816MWDebug::sendMessage( )../MWDebug.php:155
290.10416353208trigger_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
10.0000233928{main}( )../index.php:0
20.00913375864MediaWiki->run( )../index.php:46
30.00913377272MediaWiki->main( )../MediaWiki.php:424
40.10586276520OutputPage->output( )../MediaWiki.php:583
50.10606282976OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10616284272WebResponse->header( )../OutputPage.php:2134
70.10616284416header ( )../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
10.0000233928{main}( )../index.php:0
20.00913375864MediaWiki->run( )../index.php:46
30.00913377272MediaWiki->main( )../MediaWiki.php:424
40.10586276520OutputPage->output( )../MediaWiki.php:583
50.10606282976OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10676292304WebResponse->header( )../OutputPage.php:2171
70.10676292448header ( )../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
10.0000233928{main}( )../index.php:0
20.00913375864MediaWiki->run( )../index.php:46
30.00913377272MediaWiki->main( )../MediaWiki.php:424
40.10586276520OutputPage->output( )../MediaWiki.php:583
50.10606282976OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10736292248WebResponse->header( )../OutputPage.php:2172
70.10736292392header ( )../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
10.0000233928{main}( )../index.php:0
20.00913375864MediaWiki->run( )../index.php:46
30.00913377272MediaWiki->main( )../MediaWiki.php:424
40.10586276520OutputPage->output( )../MediaWiki.php:583
50.10786292248WebResponse->header( )../OutputPage.php:2220
60.10786292392header ( )../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
10.0000233928{main}( )../index.php:0
20.00913375864MediaWiki->run( )../index.php:46
30.00913377272MediaWiki->main( )../MediaWiki.php:424
40.10586276520OutputPage->output( )../MediaWiki.php:583
50.10846292408WebResponse->header( )../OutputPage.php:2227
60.10846292552header ( )../WebResponse.php:37