( ! ) Warning: Search backend error during near_match search for '3.149.229.120' after 7. 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
20.03323376416MediaWiki->run( )../index.php:46
30.03323377824MediaWiki->main( )../MediaWiki.php:424
40.04563551928MediaWiki->performRequest( )../MediaWiki.php:573
50.06264379376SpecialPageFactory::executePath( )../MediaWiki.php:270
60.06324433360SpecialPage->run( )../SpecialPageFactory.php:581
70.06324433728SpecialSearch->execute( )../SpecialPage.php:383
80.11065796440SpecialSearch->goResult( )../SpecialSearch.php:117
90.11605802696SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.11605803448SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.11855818448Hooks::run( )../SearchEngine.php:231
120.11855820048call_user_func_array ( )../Hooks.php:209
130.11855820752CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.11925894792CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.11995940832CirrusSearch\Searcher->search( )../Searcher.php:268
160.12356175936CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.12396208704PoolCounterWork->execute( )../Util.php:133
180.12416233176PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.12416233360call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.12416233432CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.12416235400PoolCounterWork->execute( )../Util.php:129
220.12416236048PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.12416236232call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.12416236352CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.13116350640CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.13126354576wfLogWarning( )../ElasticsearchIntermediary.php:98
270.13126354856MWDebug::warning( )../GlobalFunctions.php:1247
280.13136356160MWDebug::sendMessage( )../MWDebug.php:155
290.13136356552trigger_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
20.03323376416MediaWiki->run( )../index.php:46
30.03323377824MediaWiki->main( )../MediaWiki.php:424
40.13336279776OutputPage->output( )../MediaWiki.php:583
50.13366286232OutputPage->sendCacheControl( )../OutputPage.php:2218
60.13376287528WebResponse->header( )../OutputPage.php:2134
70.13376287672header ( )../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
20.03323376416MediaWiki->run( )../index.php:46
30.03323377824MediaWiki->main( )../MediaWiki.php:424
40.13336279776OutputPage->output( )../MediaWiki.php:583
50.13366286232OutputPage->sendCacheControl( )../OutputPage.php:2218
60.13456295576WebResponse->header( )../OutputPage.php:2171
70.13456295720header ( )../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
20.03323376416MediaWiki->run( )../index.php:46
30.03323377824MediaWiki->main( )../MediaWiki.php:424
40.13336279776OutputPage->output( )../MediaWiki.php:583
50.13366286232OutputPage->sendCacheControl( )../OutputPage.php:2218
60.13506295520WebResponse->header( )../OutputPage.php:2172
70.13506295664header ( )../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
20.03323376416MediaWiki->run( )../index.php:46
30.03323377824MediaWiki->main( )../MediaWiki.php:424
40.13336279776OutputPage->output( )../MediaWiki.php:583
50.13556295520WebResponse->header( )../OutputPage.php:2220
60.13556295664header ( )../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
20.03323376416MediaWiki->run( )../index.php:46
30.03323377824MediaWiki->main( )../MediaWiki.php:424
40.13336279776OutputPage->output( )../MediaWiki.php:583
50.13616295680WebResponse->header( )../OutputPage.php:2227
60.13616295824header ( )../WebResponse.php:37