( ! ) Warning: Search backend error during near_match search for '3.16.82.140' after 25. 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
10.0001233928{main}( )../index.php:0
20.05113376392MediaWiki->run( )../index.php:46
30.05113377800MediaWiki->main( )../MediaWiki.php:424
40.15873551872MediaWiki->performRequest( )../MediaWiki.php:573
50.33334379488SpecialPageFactory::executePath( )../MediaWiki.php:270
60.33384433360SpecialPage->run( )../SpecialPageFactory.php:581
70.33394433728SpecialSearch->execute( )../SpecialPage.php:383
80.67345796248SpecialSearch->goResult( )../SpecialSearch.php:117
90.72945802480SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.72945803232SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.74325818232Hooks::run( )../SearchEngine.php:231
120.74325819832call_user_func_array ( )../Hooks.php:209
130.74335820536CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.74385894584CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.77015940616CirrusSearch\Searcher->search( )../Searcher.php:268
160.77346175720CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.79866207328PoolCounterWork->execute( )../Util.php:133
180.79886231584PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.79886231768call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.79886231840CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.79886233776PoolCounterWork->execute( )../Util.php:129
220.79896234424PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.79896234608call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.79896234728CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.82366348960CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.82386352896wfLogWarning( )../ElasticsearchIntermediary.php:98
270.82386353176MWDebug::warning( )../GlobalFunctions.php:1247
280.82396354480MWDebug::sendMessage( )../MWDebug.php:155
290.82396354872trigger_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
10.0001233928{main}( )../index.php:0
20.05113376392MediaWiki->run( )../index.php:46
30.05113377800MediaWiki->main( )../MediaWiki.php:424
40.83026278152OutputPage->output( )../MediaWiki.php:583
50.83046284608OutputPage->sendCacheControl( )../OutputPage.php:2218
60.83056285904WebResponse->header( )../OutputPage.php:2134
70.83056286048header ( )../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
10.0001233928{main}( )../index.php:0
20.05113376392MediaWiki->run( )../index.php:46
30.05113377800MediaWiki->main( )../MediaWiki.php:424
40.83026278152OutputPage->output( )../MediaWiki.php:583
50.83046284608OutputPage->sendCacheControl( )../OutputPage.php:2218
60.83116293936WebResponse->header( )../OutputPage.php:2171
70.83116294080header ( )../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
10.0001233928{main}( )../index.php:0
20.05113376392MediaWiki->run( )../index.php:46
30.05113377800MediaWiki->main( )../MediaWiki.php:424
40.83026278152OutputPage->output( )../MediaWiki.php:583
50.83046284608OutputPage->sendCacheControl( )../OutputPage.php:2218
60.83166293880WebResponse->header( )../OutputPage.php:2172
70.83166294024header ( )../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
10.0001233928{main}( )../index.php:0
20.05113376392MediaWiki->run( )../index.php:46
30.05113377800MediaWiki->main( )../MediaWiki.php:424
40.83026278152OutputPage->output( )../MediaWiki.php:583
50.83216293880WebResponse->header( )../OutputPage.php:2220
60.83216294024header ( )../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
10.0001233928{main}( )../index.php:0
20.05113376392MediaWiki->run( )../index.php:46
30.05113377800MediaWiki->main( )../MediaWiki.php:424
40.83026278152OutputPage->output( )../MediaWiki.php:583
50.83276294040WebResponse->header( )../OutputPage.php:2227
60.83276294184header ( )../WebResponse.php:37