( ! ) Warning: Search backend error during near_match search for '3.17.80.104' 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
10.0000233928{main}( )../index.php:0
20.00943376408MediaWiki->run( )../index.php:46
30.00943377816MediaWiki->main( )../MediaWiki.php:424
40.01883551968MediaWiki->performRequest( )../MediaWiki.php:573
50.03424379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03464433312SpecialPage->run( )../SpecialPageFactory.php:581
70.03464433680SpecialSearch->execute( )../SpecialPage.php:383
80.10125796272SpecialSearch->goResult( )../SpecialSearch.php:117
90.10665802528SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.10675803280SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.10915818280Hooks::run( )../SearchEngine.php:231
120.10915819880call_user_func_array ( )../Hooks.php:209
130.10915820584CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.10965894632CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.11035940656CirrusSearch\Searcher->search( )../Searcher.php:268
160.11326175760CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.11346207368PoolCounterWork->execute( )../Util.php:133
180.11356231624PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.11356231808call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.11356231880CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.11356233816PoolCounterWork->execute( )../Util.php:129
220.11366234464PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.11366234648call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.11366234768CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.11566349000CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.11576352928wfLogWarning( )../ElasticsearchIntermediary.php:98
270.11576353208MWDebug::warning( )../GlobalFunctions.php:1247
280.11586354496MWDebug::sendMessage( )../MWDebug.php:155
290.11586354888trigger_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
10.0000233928{main}( )../index.php:0
20.00943376408MediaWiki->run( )../index.php:46
30.00943377816MediaWiki->main( )../MediaWiki.php:424
40.11756278192OutputPage->output( )../MediaWiki.php:583
50.11776284640OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11786285936WebResponse->header( )../OutputPage.php:2134
70.11786286080header ( )../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
10.0000233928{main}( )../index.php:0
20.00943376408MediaWiki->run( )../index.php:46
30.00943377816MediaWiki->main( )../MediaWiki.php:424
40.11756278192OutputPage->output( )../MediaWiki.php:583
50.11776284640OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11846293968WebResponse->header( )../OutputPage.php:2171
70.11846294112header ( )../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
10.0000233928{main}( )../index.php:0
20.00943376408MediaWiki->run( )../index.php:46
30.00943377816MediaWiki->main( )../MediaWiki.php:424
40.11756278192OutputPage->output( )../MediaWiki.php:583
50.11776284640OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11896293912WebResponse->header( )../OutputPage.php:2172
70.11896294056header ( )../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
10.0000233928{main}( )../index.php:0
20.00943376408MediaWiki->run( )../index.php:46
30.00943377816MediaWiki->main( )../MediaWiki.php:424
40.11756278192OutputPage->output( )../MediaWiki.php:583
50.11946293912WebResponse->header( )../OutputPage.php:2220
60.11946294056header ( )../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
10.0000233928{main}( )../index.php:0
20.00943376408MediaWiki->run( )../index.php:46
30.00943377816MediaWiki->main( )../MediaWiki.php:424
40.11756278192OutputPage->output( )../MediaWiki.php:583
50.12016294072WebResponse->header( )../OutputPage.php:2227
60.12016294216header ( )../WebResponse.php:37