( ! ) Warning: Search backend error during near_match search for '3.17.162.140' 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
20.00953375864MediaWiki->run( )../index.php:46
30.00953377272MediaWiki->main( )../MediaWiki.php:424
40.01783551264MediaWiki->performRequest( )../MediaWiki.php:573
50.03234378752SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03274432672SpecialPage->run( )../SpecialPageFactory.php:581
70.03284433040SpecialSearch->execute( )../SpecialPage.php:383
80.07705794616SpecialSearch->goResult( )../SpecialSearch.php:117
90.08215800872SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08215801624SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08575816624Hooks::run( )../SearchEngine.php:231
120.08575818224call_user_func_array ( )../Hooks.php:209
130.08575818928CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08635892960CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08715938984CirrusSearch\Searcher->search( )../Searcher.php:268
160.09036174040CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09056205648PoolCounterWork->execute( )../Util.php:133
180.09066229904PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09066230088call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09066230160CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09076232096PoolCounterWork->execute( )../Util.php:129
220.09076232744PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09076232928call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09076233048CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09696347296CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09706351232wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09706351512MWDebug::warning( )../GlobalFunctions.php:1247
280.09716352816MWDebug::sendMessage( )../MWDebug.php:155
290.09716353208trigger_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
20.00953375864MediaWiki->run( )../index.php:46
30.00953377272MediaWiki->main( )../MediaWiki.php:424
40.09896276520OutputPage->output( )../MediaWiki.php:583
50.09916282976OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09926284272WebResponse->header( )../OutputPage.php:2134
70.09926284416header ( )../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
20.00953375864MediaWiki->run( )../index.php:46
30.00953377272MediaWiki->main( )../MediaWiki.php:424
40.09896276520OutputPage->output( )../MediaWiki.php:583
50.09916282976OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09996292304WebResponse->header( )../OutputPage.php:2171
70.09996292448header ( )../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
20.00953375864MediaWiki->run( )../index.php:46
30.00953377272MediaWiki->main( )../MediaWiki.php:424
40.09896276520OutputPage->output( )../MediaWiki.php:583
50.09916282976OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10046292248WebResponse->header( )../OutputPage.php:2172
70.10046292392header ( )../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
20.00953375864MediaWiki->run( )../index.php:46
30.00953377272MediaWiki->main( )../MediaWiki.php:424
40.09896276520OutputPage->output( )../MediaWiki.php:583
50.10096292248WebResponse->header( )../OutputPage.php:2220
60.10096292392header ( )../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
20.00953375864MediaWiki->run( )../index.php:46
30.00953377272MediaWiki->main( )../MediaWiki.php:424
40.09896276520OutputPage->output( )../MediaWiki.php:583
50.10166292408WebResponse->header( )../OutputPage.php:2227
60.10166292552header ( )../WebResponse.php:37