( ! ) Warning: Search backend error during near_match search for '3.147.82.22' 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
20.01523376408MediaWiki->run( )../index.php:46
30.01533377816MediaWiki->main( )../MediaWiki.php:424
40.02543551968MediaWiki->performRequest( )../MediaWiki.php:573
50.04014379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04054433312SpecialPage->run( )../SpecialPageFactory.php:581
70.04054433680SpecialSearch->execute( )../SpecialPage.php:383
80.08355796240SpecialSearch->goResult( )../SpecialSearch.php:117
90.08885802496SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08885803248SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09105818248Hooks::run( )../SearchEngine.php:231
120.09105819848call_user_func_array ( )../Hooks.php:209
130.09105820552CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09155894600CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09215940648CirrusSearch\Searcher->search( )../Searcher.php:268
160.09456175752CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09486208536PoolCounterWork->execute( )../Util.php:133
180.09506233008PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09506233192call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09506233264CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09506235232PoolCounterWork->execute( )../Util.php:129
220.09506235880PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09506236064call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09506236184CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10126350464CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10146354392wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10146354672MWDebug::warning( )../GlobalFunctions.php:1247
280.10156355960MWDebug::sendMessage( )../MWDebug.php:155
290.10156356352trigger_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
20.01523376408MediaWiki->run( )../index.php:46
30.01533377816MediaWiki->main( )../MediaWiki.php:424
40.10416279592OutputPage->output( )../MediaWiki.php:583
50.10466286040OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10476287336WebResponse->header( )../OutputPage.php:2134
70.10476287480header ( )../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
20.01523376408MediaWiki->run( )../index.php:46
30.01533377816MediaWiki->main( )../MediaWiki.php:424
40.10416279592OutputPage->output( )../MediaWiki.php:583
50.10466286040OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10576295368WebResponse->header( )../OutputPage.php:2171
70.10576295512header ( )../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
20.01523376408MediaWiki->run( )../index.php:46
30.01533377816MediaWiki->main( )../MediaWiki.php:424
40.10416279592OutputPage->output( )../MediaWiki.php:583
50.10466286040OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10696295312WebResponse->header( )../OutputPage.php:2172
70.10706295456header ( )../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
20.01523376408MediaWiki->run( )../index.php:46
30.01533377816MediaWiki->main( )../MediaWiki.php:424
40.10416279592OutputPage->output( )../MediaWiki.php:583
50.10776295312WebResponse->header( )../OutputPage.php:2220
60.10776295456header ( )../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
20.01523376408MediaWiki->run( )../index.php:46
30.01533377816MediaWiki->main( )../MediaWiki.php:424
40.10416279592OutputPage->output( )../MediaWiki.php:583
50.10926295472WebResponse->header( )../OutputPage.php:2227
60.10926295616header ( )../WebResponse.php:37