( ! ) Warning: Search backend error during near_match search for '3.128.205.122' 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
10.0000233960{main}( )../index.php:0
20.01693376416MediaWiki->run( )../index.php:46
30.01693377824MediaWiki->main( )../MediaWiki.php:424
40.03143551992MediaWiki->performRequest( )../MediaWiki.php:573
50.06474379472SpecialPageFactory::executePath( )../MediaWiki.php:270
60.06514433368SpecialPage->run( )../SpecialPageFactory.php:581
70.06524433736SpecialSearch->execute( )../SpecialPage.php:383
80.14655795952SpecialSearch->goResult( )../SpecialSearch.php:117
90.15825802184SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.15825802936SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.16295817936Hooks::run( )../SearchEngine.php:231
120.16295819536call_user_func_array ( )../Hooks.php:209
130.16295820240CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.16335894272CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.16565940296CirrusSearch\Searcher->search( )../Searcher.php:268
160.16706175304CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.16726206888PoolCounterWork->execute( )../Util.php:133
180.16736231144PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.16736231328call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.16736231400CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.16736233336PoolCounterWork->execute( )../Util.php:129
220.16736233984PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.16736234168call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.16736234288CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.17336348576CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.17356352512wfLogWarning( )../ElasticsearchIntermediary.php:98
270.17356352792MWDebug::warning( )../GlobalFunctions.php:1247
280.17366354096MWDebug::sendMessage( )../MWDebug.php:155
290.17366354488trigger_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
20.01693376416MediaWiki->run( )../index.php:46
30.01693377824MediaWiki->main( )../MediaWiki.php:424
40.17516277792OutputPage->output( )../MediaWiki.php:583
50.17536284248OutputPage->sendCacheControl( )../OutputPage.php:2218
60.17546285544WebResponse->header( )../OutputPage.php:2134
70.17546285688header ( )../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
20.01693376416MediaWiki->run( )../index.php:46
30.01693377824MediaWiki->main( )../MediaWiki.php:424
40.17516277792OutputPage->output( )../MediaWiki.php:583
50.17536284248OutputPage->sendCacheControl( )../OutputPage.php:2218
60.17606293592WebResponse->header( )../OutputPage.php:2171
70.17606293736header ( )../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
20.01693376416MediaWiki->run( )../index.php:46
30.01693377824MediaWiki->main( )../MediaWiki.php:424
40.17516277792OutputPage->output( )../MediaWiki.php:583
50.17536284248OutputPage->sendCacheControl( )../OutputPage.php:2218
60.17656293536WebResponse->header( )../OutputPage.php:2172
70.17656293680header ( )../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
20.01693376416MediaWiki->run( )../index.php:46
30.01693377824MediaWiki->main( )../MediaWiki.php:424
40.17516277792OutputPage->output( )../MediaWiki.php:583
50.17706293536WebResponse->header( )../OutputPage.php:2220
60.17706293680header ( )../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
20.01693376416MediaWiki->run( )../index.php:46
30.01693377824MediaWiki->main( )../MediaWiki.php:424
40.17516277792OutputPage->output( )../MediaWiki.php:583
50.17766293696WebResponse->header( )../OutputPage.php:2227
60.17766293840header ( )../WebResponse.php:37