( ! ) Warning: Search backend error during near_match search for '52.14.24.209' 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
10.0000233960{main}( )../index.php:0
20.01963376416MediaWiki->run( )../index.php:46
30.01963377824MediaWiki->main( )../MediaWiki.php:424
40.03603551992MediaWiki->performRequest( )../MediaWiki.php:573
50.05614379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.05664433376SpecialPage->run( )../SpecialPageFactory.php:581
70.05664433744SpecialSearch->execute( )../SpecialPage.php:383
80.10265795872SpecialSearch->goResult( )../SpecialSearch.php:117
90.10835802128SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.10835802880SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.11045817880Hooks::run( )../SearchEngine.php:231
120.11045819480call_user_func_array ( )../Hooks.php:209
130.11045820184CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.11075894208CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.11105940248CirrusSearch\Searcher->search( )../Searcher.php:268
160.11246175304CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.11256206912PoolCounterWork->execute( )../Util.php:133
180.11266231168PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.11266231352call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.11266231424CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.11266233360PoolCounterWork->execute( )../Util.php:129
220.11266234008PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.11266234192call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.11266234312CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.11436348576CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.11446352512wfLogWarning( )../ElasticsearchIntermediary.php:98
270.11446352792MWDebug::warning( )../GlobalFunctions.php:1247
280.11466354096MWDebug::sendMessage( )../MWDebug.php:155
290.11466354488trigger_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
20.01963376416MediaWiki->run( )../index.php:46
30.01963377824MediaWiki->main( )../MediaWiki.php:424
40.11626277792OutputPage->output( )../MediaWiki.php:583
50.11646284248OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11656285544WebResponse->header( )../OutputPage.php:2134
70.11656285688header ( )../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
20.01963376416MediaWiki->run( )../index.php:46
30.01963377824MediaWiki->main( )../MediaWiki.php:424
40.11626277792OutputPage->output( )../MediaWiki.php:583
50.11646284248OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11716293576WebResponse->header( )../OutputPage.php:2171
70.11716293720header ( )../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
20.01963376416MediaWiki->run( )../index.php:46
30.01963377824MediaWiki->main( )../MediaWiki.php:424
40.11626277792OutputPage->output( )../MediaWiki.php:583
50.11646284248OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11766293520WebResponse->header( )../OutputPage.php:2172
70.11766293664header ( )../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
20.01963376416MediaWiki->run( )../index.php:46
30.01963377824MediaWiki->main( )../MediaWiki.php:424
40.11626277792OutputPage->output( )../MediaWiki.php:583
50.11806293520WebResponse->header( )../OutputPage.php:2220
60.11806293664header ( )../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
20.01963376416MediaWiki->run( )../index.php:46
30.01963377824MediaWiki->main( )../MediaWiki.php:424
40.11626277792OutputPage->output( )../MediaWiki.php:583
50.11866293680WebResponse->header( )../OutputPage.php:2227
60.11866293824header ( )../WebResponse.php:37