( ! ) Warning: Search backend error during near_match search for '3.143.3.70' after 7. 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
20.00893376392MediaWiki->run( )../index.php:46
30.00893377800MediaWiki->main( )../MediaWiki.php:424
40.02603552080MediaWiki->performRequest( )../MediaWiki.php:573
50.04414379568SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04464433440SpecialPage->run( )../SpecialPageFactory.php:581
70.04474433808SpecialSearch->execute( )../SpecialPage.php:383
80.09825795664SpecialSearch->goResult( )../SpecialSearch.php:117
90.10385801848SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.10385802600SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.10615817600Hooks::run( )../SearchEngine.php:231
120.10615819200call_user_func_array ( )../Hooks.php:209
130.10615819904CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.10675893896CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.10755939936CirrusSearch\Searcher->search( )../Searcher.php:268
160.11046174992CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.11066206600PoolCounterWork->execute( )../Util.php:133
180.11076230856PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.11076231040call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.11076231112CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.11086233048PoolCounterWork->execute( )../Util.php:129
220.11086233696PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.11086233880call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.11086234000CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.11796348248CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.11816352176wfLogWarning( )../ElasticsearchIntermediary.php:98
270.11816352456MWDebug::warning( )../GlobalFunctions.php:1247
280.11826353744MWDebug::sendMessage( )../MWDebug.php:155
290.11826354136trigger_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
20.00893376392MediaWiki->run( )../index.php:46
30.00893377800MediaWiki->main( )../MediaWiki.php:424
40.11996277472OutputPage->output( )../MediaWiki.php:583
50.12026283920OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12036285216WebResponse->header( )../OutputPage.php:2134
70.12036285360header ( )../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
20.00893376392MediaWiki->run( )../index.php:46
30.00893377800MediaWiki->main( )../MediaWiki.php:424
40.11996277472OutputPage->output( )../MediaWiki.php:583
50.12026283920OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12106293248WebResponse->header( )../OutputPage.php:2171
70.12106293392header ( )../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
20.00893376392MediaWiki->run( )../index.php:46
30.00893377800MediaWiki->main( )../MediaWiki.php:424
40.11996277472OutputPage->output( )../MediaWiki.php:583
50.12026283920OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12146293192WebResponse->header( )../OutputPage.php:2172
70.12146293336header ( )../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
20.00893376392MediaWiki->run( )../index.php:46
30.00893377800MediaWiki->main( )../MediaWiki.php:424
40.11996277472OutputPage->output( )../MediaWiki.php:583
50.12196293192WebResponse->header( )../OutputPage.php:2220
60.12196293336header ( )../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
20.00893376392MediaWiki->run( )../index.php:46
30.00893377800MediaWiki->main( )../MediaWiki.php:424
40.11996277472OutputPage->output( )../MediaWiki.php:583
50.12286293352WebResponse->header( )../OutputPage.php:2227
60.12286293496header ( )../WebResponse.php:37