( ! ) Warning: Search backend error during near_match search for '3.145.143.239' 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
10.0000236256{main}( )../index.php:0
20.01553782536MediaWiki->run( )../index.php:46
30.01553783944MediaWiki->main( )../MediaWiki.php:424
40.02303958136MediaWiki->performRequest( )../MediaWiki.php:573
50.03424412776SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03464466816SpecialPage->run( )../SpecialPageFactory.php:581
70.03474467184SpecialSearch->execute( )../SpecialPage.php:383
80.07425811024SpecialSearch->goResult( )../SpecialSearch.php:117
90.07945817200SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.07945817952SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08165832952Hooks::run( )../SearchEngine.php:231
120.08175834552call_user_func_array ( )../Hooks.php:209
130.08175835256CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08225909304CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08305955328CirrusSearch\Searcher->search( )../Searcher.php:268
160.08606190376CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.08626221960PoolCounterWork->execute( )../Util.php:133
180.08636246216PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.08636246400call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.08636246472CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.08636248408PoolCounterWork->execute( )../Util.php:129
220.08646249056PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.08646249240call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.08646249360CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09256363648CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09276367584wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09276367864MWDebug::warning( )../GlobalFunctions.php:1247
280.09276369168MWDebug::sendMessage( )../MWDebug.php:155
290.09276369560trigger_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
10.0000236256{main}( )../index.php:0
20.01553782536MediaWiki->run( )../index.php:46
30.01553783944MediaWiki->main( )../MediaWiki.php:424
40.09436292880OutputPage->output( )../MediaWiki.php:583
50.09456299336OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09466300632WebResponse->header( )../OutputPage.php:2134
70.09466300776header ( )../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
10.0000236256{main}( )../index.php:0
20.01553782536MediaWiki->run( )../index.php:46
30.01553783944MediaWiki->main( )../MediaWiki.php:424
40.09436292880OutputPage->output( )../MediaWiki.php:583
50.09456299336OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09526308664WebResponse->header( )../OutputPage.php:2171
70.09526308808header ( )../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
10.0000236256{main}( )../index.php:0
20.01553782536MediaWiki->run( )../index.php:46
30.01553783944MediaWiki->main( )../MediaWiki.php:424
40.09436292880OutputPage->output( )../MediaWiki.php:583
50.09456299336OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09576308608WebResponse->header( )../OutputPage.php:2172
70.09586308752header ( )../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
10.0000236256{main}( )../index.php:0
20.01553782536MediaWiki->run( )../index.php:46
30.01553783944MediaWiki->main( )../MediaWiki.php:424
40.09436292880OutputPage->output( )../MediaWiki.php:583
50.09636308608WebResponse->header( )../OutputPage.php:2220
60.09636308752header ( )../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
10.0000236256{main}( )../index.php:0
20.01553782536MediaWiki->run( )../index.php:46
30.01553783944MediaWiki->main( )../MediaWiki.php:424
40.09436292880OutputPage->output( )../MediaWiki.php:583
50.09686308768WebResponse->header( )../OutputPage.php:2227
60.09686308912header ( )../WebResponse.php:37