( ! ) Warning: Search backend error during near_match search for '3.149.28.5' after 24. 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
10.0001233896{main}( )../index.php:0
20.01243376392MediaWiki->run( )../index.php:46
30.01243377800MediaWiki->main( )../MediaWiki.php:424
40.13363552080MediaWiki->performRequest( )../MediaWiki.php:573
50.21324379568SpecialPageFactory::executePath( )../MediaWiki.php:270
60.21374433440SpecialPage->run( )../SpecialPageFactory.php:581
70.21374433808SpecialSearch->execute( )../SpecialPage.php:383
80.46855795664SpecialSearch->goResult( )../SpecialSearch.php:117
90.50155801848SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.50155802600SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.53005817600Hooks::run( )../SearchEngine.php:231
120.53005819200call_user_func_array ( )../Hooks.php:209
130.53005819904CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.53045893896CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.53395939936CirrusSearch\Searcher->search( )../Searcher.php:268
160.55506174992CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.55526206576PoolCounterWork->execute( )../Util.php:133
180.55546230832PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.55546231016call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.55546231088CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.55546233024PoolCounterWork->execute( )../Util.php:129
220.55546233672PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.55546233856call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.55546233976CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.57956348224CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.57976352152wfLogWarning( )../ElasticsearchIntermediary.php:98
270.57976352432MWDebug::warning( )../GlobalFunctions.php:1247
280.57986353720MWDebug::sendMessage( )../MWDebug.php:155
290.57986354112trigger_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
10.0001233896{main}( )../index.php:0
20.01243376392MediaWiki->run( )../index.php:46
30.01243377800MediaWiki->main( )../MediaWiki.php:424
40.60516277448OutputPage->output( )../MediaWiki.php:583
50.60536283896OutputPage->sendCacheControl( )../OutputPage.php:2218
60.60546285192WebResponse->header( )../OutputPage.php:2134
70.60546285336header ( )../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
10.0001233896{main}( )../index.php:0
20.01243376392MediaWiki->run( )../index.php:46
30.01243377800MediaWiki->main( )../MediaWiki.php:424
40.60516277448OutputPage->output( )../MediaWiki.php:583
50.60536283896OutputPage->sendCacheControl( )../OutputPage.php:2218
60.61226293224WebResponse->header( )../OutputPage.php:2171
70.61226293368header ( )../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
10.0001233896{main}( )../index.php:0
20.01243376392MediaWiki->run( )../index.php:46
30.01243377800MediaWiki->main( )../MediaWiki.php:424
40.60516277448OutputPage->output( )../MediaWiki.php:583
50.60536283896OutputPage->sendCacheControl( )../OutputPage.php:2218
60.61456293168WebResponse->header( )../OutputPage.php:2172
70.61456293312header ( )../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
10.0001233896{main}( )../index.php:0
20.01243376392MediaWiki->run( )../index.php:46
30.01243377800MediaWiki->main( )../MediaWiki.php:424
40.60516277448OutputPage->output( )../MediaWiki.php:583
50.61506293168WebResponse->header( )../OutputPage.php:2220
60.61506293312header ( )../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
10.0001233896{main}( )../index.php:0
20.01243376392MediaWiki->run( )../index.php:46
30.01243377800MediaWiki->main( )../MediaWiki.php:424
40.60516277448OutputPage->output( )../MediaWiki.php:583
50.61566293328WebResponse->header( )../OutputPage.php:2227
60.61566293472header ( )../WebResponse.php:37