( ! ) Warning: Search backend error during near_match search for '3.128.206.205' 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
10.0001233960{main}( )../index.php:0
20.01313376416MediaWiki->run( )../index.php:46
30.01313377824MediaWiki->main( )../MediaWiki.php:424
40.02313551928MediaWiki->performRequest( )../MediaWiki.php:573
50.03914379376SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03964433360SpecialPage->run( )../SpecialPageFactory.php:581
70.03964433728SpecialSearch->execute( )../SpecialPage.php:383
80.09255796440SpecialSearch->goResult( )../SpecialSearch.php:117
90.10875802696SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.10875803448SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.11135818448Hooks::run( )../SearchEngine.php:231
120.11145820048call_user_func_array ( )../Hooks.php:209
130.11145820752CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.11215894792CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.11305940832CirrusSearch\Searcher->search( )../Searcher.php:268
160.11646175928CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.11676207536PoolCounterWork->execute( )../Util.php:133
180.11696231792PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.11696231976call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.11696232048CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.11696233984PoolCounterWork->execute( )../Util.php:129
220.11696234632PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.11696234816call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.11696234936CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.12346349224CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.12356353160wfLogWarning( )../ElasticsearchIntermediary.php:98
270.12356353440MWDebug::warning( )../GlobalFunctions.php:1247
280.12376354744MWDebug::sendMessage( )../MWDebug.php:155
290.12376355136trigger_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
10.0001233960{main}( )../index.php:0
20.01313376416MediaWiki->run( )../index.php:46
30.01313377824MediaWiki->main( )../MediaWiki.php:424
40.12576278424OutputPage->output( )../MediaWiki.php:583
50.12596284880OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12606286176WebResponse->header( )../OutputPage.php:2134
70.12606286320header ( )../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
10.0001233960{main}( )../index.php:0
20.01313376416MediaWiki->run( )../index.php:46
30.01313377824MediaWiki->main( )../MediaWiki.php:424
40.12576278424OutputPage->output( )../MediaWiki.php:583
50.12596284880OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12676294224WebResponse->header( )../OutputPage.php:2171
70.12676294368header ( )../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
10.0001233960{main}( )../index.php:0
20.01313376416MediaWiki->run( )../index.php:46
30.01313377824MediaWiki->main( )../MediaWiki.php:424
40.12576278424OutputPage->output( )../MediaWiki.php:583
50.12596284880OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12726294168WebResponse->header( )../OutputPage.php:2172
70.12726294312header ( )../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
10.0001233960{main}( )../index.php:0
20.01313376416MediaWiki->run( )../index.php:46
30.01313377824MediaWiki->main( )../MediaWiki.php:424
40.12576278424OutputPage->output( )../MediaWiki.php:583
50.12766294168WebResponse->header( )../OutputPage.php:2220
60.12766294312header ( )../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
10.0001233960{main}( )../index.php:0
20.01313376416MediaWiki->run( )../index.php:46
30.01313377824MediaWiki->main( )../MediaWiki.php:424
40.12576278424OutputPage->output( )../MediaWiki.php:583
50.12826294328WebResponse->header( )../OutputPage.php:2227
60.12826294472header ( )../WebResponse.php:37