( ! ) Warning: Search backend error during near_match search for '3.147.69.5' after 2. 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
20.03033376392MediaWiki->run( )../index.php:46
30.03033377800MediaWiki->main( )../MediaWiki.php:424
40.07573552080MediaWiki->performRequest( )../MediaWiki.php:573
50.17254379568SpecialPageFactory::executePath( )../MediaWiki.php:270
60.17294433440SpecialPage->run( )../SpecialPageFactory.php:581
70.17294433808SpecialSearch->execute( )../SpecialPage.php:383
80.54805795664SpecialSearch->goResult( )../SpecialSearch.php:117
90.62085801848SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.62085802600SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.62965817600Hooks::run( )../SearchEngine.php:231
120.62975819200call_user_func_array ( )../Hooks.php:209
130.62975819904CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.63005893896CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.63045939936CirrusSearch\Searcher->search( )../Searcher.php:268
160.66106174992CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.66126206600PoolCounterWork->execute( )../Util.php:133
180.66136230856PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.66136231040call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.66136231112CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.66146233048PoolCounterWork->execute( )../Util.php:129
220.66146233696PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.66146233880call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.66146234000CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.66326348248CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.66336352176wfLogWarning( )../ElasticsearchIntermediary.php:98
270.66336352456MWDebug::warning( )../GlobalFunctions.php:1247
280.66346353744MWDebug::sendMessage( )../MWDebug.php:155
290.66346354136trigger_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
20.03033376392MediaWiki->run( )../index.php:46
30.03033377800MediaWiki->main( )../MediaWiki.php:424
40.70166277472OutputPage->output( )../MediaWiki.php:583
50.70186283920OutputPage->sendCacheControl( )../OutputPage.php:2218
60.70196285216WebResponse->header( )../OutputPage.php:2134
70.70196285360header ( )../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
20.03033376392MediaWiki->run( )../index.php:46
30.03033377800MediaWiki->main( )../MediaWiki.php:424
40.70166277472OutputPage->output( )../MediaWiki.php:583
50.70186283920OutputPage->sendCacheControl( )../OutputPage.php:2218
60.70266293248WebResponse->header( )../OutputPage.php:2171
70.70266293392header ( )../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
20.03033376392MediaWiki->run( )../index.php:46
30.03033377800MediaWiki->main( )../MediaWiki.php:424
40.70166277472OutputPage->output( )../MediaWiki.php:583
50.70186283920OutputPage->sendCacheControl( )../OutputPage.php:2218
60.70316293192WebResponse->header( )../OutputPage.php:2172
70.70316293336header ( )../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
20.03033376392MediaWiki->run( )../index.php:46
30.03033377800MediaWiki->main( )../MediaWiki.php:424
40.70166277472OutputPage->output( )../MediaWiki.php:583
50.70366293192WebResponse->header( )../OutputPage.php:2220
60.70366293336header ( )../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
20.03033376392MediaWiki->run( )../index.php:46
30.03033377800MediaWiki->main( )../MediaWiki.php:424
40.70166277472OutputPage->output( )../MediaWiki.php:583
50.70426293352WebResponse->header( )../OutputPage.php:2227
60.70426293496header ( )../WebResponse.php:37