( ! ) Warning: Search backend error during near_match search for '3.147.70.96' 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
10.0001233928{main}( )../index.php:0
20.01103376392MediaWiki->run( )../index.php:46
30.01103377800MediaWiki->main( )../MediaWiki.php:424
40.01853551872MediaWiki->performRequest( )../MediaWiki.php:573
50.03324379488SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03364433360SpecialPage->run( )../SpecialPageFactory.php:581
70.03364433728SpecialSearch->execute( )../SpecialPage.php:383
80.07545796248SpecialSearch->goResult( )../SpecialSearch.php:117
90.08105802480SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08105803232SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08345818232Hooks::run( )../SearchEngine.php:231
120.08345819832call_user_func_array ( )../Hooks.php:209
130.08345820536CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08395894568CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08455940600CirrusSearch\Searcher->search( )../Searcher.php:268
160.08746175648CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.08776207256PoolCounterWork->execute( )../Util.php:133
180.08786231512PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.08786231696call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.08786231768CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.08786233704PoolCounterWork->execute( )../Util.php:129
220.08786234352PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.08786234536call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.08786234656CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09406348936CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09426352864wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09426353144MWDebug::warning( )../GlobalFunctions.php:1247
280.09436354432MWDebug::sendMessage( )../MWDebug.php:155
290.09436354824trigger_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
20.01103376392MediaWiki->run( )../index.php:46
30.01103377800MediaWiki->main( )../MediaWiki.php:424
40.09606278160OutputPage->output( )../MediaWiki.php:583
50.09626284608OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09636285904WebResponse->header( )../OutputPage.php:2134
70.09636286048header ( )../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
20.01103376392MediaWiki->run( )../index.php:46
30.01103377800MediaWiki->main( )../MediaWiki.php:424
40.09606278160OutputPage->output( )../MediaWiki.php:583
50.09626284608OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09706293936WebResponse->header( )../OutputPage.php:2171
70.09706294080header ( )../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
20.01103376392MediaWiki->run( )../index.php:46
30.01103377800MediaWiki->main( )../MediaWiki.php:424
40.09606278160OutputPage->output( )../MediaWiki.php:583
50.09626284608OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09756293880WebResponse->header( )../OutputPage.php:2172
70.09756294024header ( )../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
20.01103376392MediaWiki->run( )../index.php:46
30.01103377800MediaWiki->main( )../MediaWiki.php:424
40.09606278160OutputPage->output( )../MediaWiki.php:583
50.09806293880WebResponse->header( )../OutputPage.php:2220
60.09806294024header ( )../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
20.01103376392MediaWiki->run( )../index.php:46
30.01103377800MediaWiki->main( )../MediaWiki.php:424
40.09606278160OutputPage->output( )../MediaWiki.php:583
50.09856294040WebResponse->header( )../OutputPage.php:2227
60.09856294184header ( )../WebResponse.php:37