( ! ) Warning: Search backend error during near_match search for '3.144.88.85' 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
10.0003233928{main}( )../index.php:0
20.01383376392MediaWiki->run( )../index.php:46
30.01383377800MediaWiki->main( )../MediaWiki.php:424
40.02293551872MediaWiki->performRequest( )../MediaWiki.php:573
50.03874379488SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03934433360SpecialPage->run( )../SpecialPageFactory.php:581
70.03934433728SpecialSearch->execute( )../SpecialPage.php:383
80.08305796280SpecialSearch->goResult( )../SpecialSearch.php:117
90.08825802512SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08825803264SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09065818264Hooks::run( )../SearchEngine.php:231
120.09075819864call_user_func_array ( )../Hooks.php:209
130.09075820568CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09135894616CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09215940640CirrusSearch\Searcher->search( )../Searcher.php:268
160.09546175760CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09566207344PoolCounterWork->execute( )../Util.php:133
180.09586231600PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09586231784call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09586231856CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09586233792PoolCounterWork->execute( )../Util.php:129
220.09596234440PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09596234624call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09596234744CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10236349024CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10256352952wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10256353232MWDebug::warning( )../GlobalFunctions.php:1247
280.10266354520MWDebug::sendMessage( )../MWDebug.php:155
290.10266354912trigger_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
10.0003233928{main}( )../index.php:0
20.01383376392MediaWiki->run( )../index.php:46
30.01383377800MediaWiki->main( )../MediaWiki.php:424
40.10436278216OutputPage->output( )../MediaWiki.php:583
50.10466284664OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10476285960WebResponse->header( )../OutputPage.php:2134
70.10476286104header ( )../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
10.0003233928{main}( )../index.php:0
20.01383376392MediaWiki->run( )../index.php:46
30.01383377800MediaWiki->main( )../MediaWiki.php:424
40.10436278216OutputPage->output( )../MediaWiki.php:583
50.10466284664OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10536293992WebResponse->header( )../OutputPage.php:2171
70.10536294136header ( )../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
10.0003233928{main}( )../index.php:0
20.01383376392MediaWiki->run( )../index.php:46
30.01383377800MediaWiki->main( )../MediaWiki.php:424
40.10436278216OutputPage->output( )../MediaWiki.php:583
50.10466284664OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10586293936WebResponse->header( )../OutputPage.php:2172
70.10586294080header ( )../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
10.0003233928{main}( )../index.php:0
20.01383376392MediaWiki->run( )../index.php:46
30.01383377800MediaWiki->main( )../MediaWiki.php:424
40.10436278216OutputPage->output( )../MediaWiki.php:583
50.10636293936WebResponse->header( )../OutputPage.php:2220
60.10636294080header ( )../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
10.0003233928{main}( )../index.php:0
20.01383376392MediaWiki->run( )../index.php:46
30.01383377800MediaWiki->main( )../MediaWiki.php:424
40.10436278216OutputPage->output( )../MediaWiki.php:583
50.10686294096WebResponse->header( )../OutputPage.php:2227
60.10686294240header ( )../WebResponse.php:37