( ! ) Warning: Search backend error during near_match search for '18.119.165.5' after 8. 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
10.0000238760{main}( )../index.php:0
20.01533383968MediaWiki->run( )../index.php:46
30.01533385376MediaWiki->main( )../MediaWiki.php:424
40.03173559552MediaWiki->performRequest( )../MediaWiki.php:573
50.07374387032SpecialPageFactory::executePath( )../MediaWiki.php:270
60.07414440912SpecialPage->run( )../SpecialPageFactory.php:581
70.07414441280SpecialSearch->execute( )../SpecialPage.php:383
80.20595803384SpecialSearch->goResult( )../SpecialSearch.php:117
90.21985809616SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.21985810368SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.22655825368Hooks::run( )../SearchEngine.php:231
120.22655826968call_user_func_array ( )../Hooks.php:209
130.22655827672CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.22685901720CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.22725947744CirrusSearch\Searcher->search( )../Searcher.php:268
160.22876182840CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.22886214424PoolCounterWork->execute( )../Util.php:133
180.22896238680PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.22896238864call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.22896238936CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.22896240872PoolCounterWork->execute( )../Util.php:129
220.22896241520PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.22896241704call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.22896241824CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.23746356136CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.23756360072wfLogWarning( )../ElasticsearchIntermediary.php:98
270.23756360352MWDebug::warning( )../GlobalFunctions.php:1247
280.23776361656MWDebug::sendMessage( )../MWDebug.php:155
290.23776362048trigger_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
10.0000238760{main}( )../index.php:0
20.01533383968MediaWiki->run( )../index.php:46
30.01533385376MediaWiki->main( )../MediaWiki.php:424
40.23936285312OutputPage->output( )../MediaWiki.php:583
50.23956291768OutputPage->sendCacheControl( )../OutputPage.php:2218
60.23966293064WebResponse->header( )../OutputPage.php:2134
70.23966293208header ( )../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
10.0000238760{main}( )../index.php:0
20.01533383968MediaWiki->run( )../index.php:46
30.01533385376MediaWiki->main( )../MediaWiki.php:424
40.23936285312OutputPage->output( )../MediaWiki.php:583
50.23956291768OutputPage->sendCacheControl( )../OutputPage.php:2218
60.24036301096WebResponse->header( )../OutputPage.php:2171
70.24036301240header ( )../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
10.0000238760{main}( )../index.php:0
20.01533383968MediaWiki->run( )../index.php:46
30.01533385376MediaWiki->main( )../MediaWiki.php:424
40.23936285312OutputPage->output( )../MediaWiki.php:583
50.23956291768OutputPage->sendCacheControl( )../OutputPage.php:2218
60.24086301040WebResponse->header( )../OutputPage.php:2172
70.24086301184header ( )../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
10.0000238760{main}( )../index.php:0
20.01533383968MediaWiki->run( )../index.php:46
30.01533385376MediaWiki->main( )../MediaWiki.php:424
40.23936285312OutputPage->output( )../MediaWiki.php:583
50.24136301040WebResponse->header( )../OutputPage.php:2220
60.24136301184header ( )../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
10.0000238760{main}( )../index.php:0
20.01533383968MediaWiki->run( )../index.php:46
30.01533385376MediaWiki->main( )../MediaWiki.php:424
40.23936285312OutputPage->output( )../MediaWiki.php:583
50.24196301200WebResponse->header( )../OutputPage.php:2227
60.24196301344header ( )../WebResponse.php:37