( ! ) Warning: Search backend error during near_match search for '3.149.28.5' 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
10.0000233896{main}( )../index.php:0
20.00873375864MediaWiki->run( )../index.php:46
30.00883377272MediaWiki->main( )../MediaWiki.php:424
40.03283551320MediaWiki->performRequest( )../MediaWiki.php:573
50.06434378744SpecialPageFactory::executePath( )../MediaWiki.php:270
60.06474432616SpecialPage->run( )../SpecialPageFactory.php:581
70.06474432984SpecialSearch->execute( )../SpecialPage.php:383
80.11075795000SpecialSearch->goResult( )../SpecialSearch.php:117
90.12555801232SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.12555801984SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.12775816984Hooks::run( )../SearchEngine.php:231
120.12785818584call_user_func_array ( )../Hooks.php:209
130.12785819288CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.12825893288CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.12885939320CirrusSearch\Searcher->search( )../Searcher.php:268
160.13156174328CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.13176205928PoolCounterWork->execute( )../Util.php:133
180.13196230184PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.13196230368call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.13196230440CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.13196232376PoolCounterWork->execute( )../Util.php:129
220.13206233024PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.13206233208call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.13206233328CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.13826347600CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.13836351528wfLogWarning( )../ElasticsearchIntermediary.php:98
270.13836351808MWDebug::warning( )../GlobalFunctions.php:1247
280.13846353096MWDebug::sendMessage( )../MWDebug.php:155
290.13846353488trigger_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
10.0000233896{main}( )../index.php:0
20.00873375864MediaWiki->run( )../index.php:46
30.00883377272MediaWiki->main( )../MediaWiki.php:424
40.14026276824OutputPage->output( )../MediaWiki.php:583
50.14046283272OutputPage->sendCacheControl( )../OutputPage.php:2218
60.14066284568WebResponse->header( )../OutputPage.php:2134
70.14066284712header ( )../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
10.0000233896{main}( )../index.php:0
20.00873375864MediaWiki->run( )../index.php:46
30.00883377272MediaWiki->main( )../MediaWiki.php:424
40.14026276824OutputPage->output( )../MediaWiki.php:583
50.14046283272OutputPage->sendCacheControl( )../OutputPage.php:2218
60.14146292600WebResponse->header( )../OutputPage.php:2171
70.14146292744header ( )../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
10.0000233896{main}( )../index.php:0
20.00873375864MediaWiki->run( )../index.php:46
30.00883377272MediaWiki->main( )../MediaWiki.php:424
40.14026276824OutputPage->output( )../MediaWiki.php:583
50.14046283272OutputPage->sendCacheControl( )../OutputPage.php:2218
60.14196292544WebResponse->header( )../OutputPage.php:2172
70.14196292688header ( )../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
10.0000233896{main}( )../index.php:0
20.00873375864MediaWiki->run( )../index.php:46
30.00883377272MediaWiki->main( )../MediaWiki.php:424
40.14026276824OutputPage->output( )../MediaWiki.php:583
50.14256292544WebResponse->header( )../OutputPage.php:2220
60.14256292688header ( )../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
10.0000233896{main}( )../index.php:0
20.00873375864MediaWiki->run( )../index.php:46
30.00883377272MediaWiki->main( )../MediaWiki.php:424
40.14026276824OutputPage->output( )../MediaWiki.php:583
50.14366292696WebResponse->header( )../OutputPage.php:2227
60.14366292840header ( )../WebResponse.php:37