( ! ) Warning: Search backend error during near_match search for '3.145.45.44' after 13. 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
40.02843551968MediaWiki->performRequest( )../MediaWiki.php:573
50.06104379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.06814433312SpecialPage->run( )../SpecialPageFactory.php:581
70.06824433680SpecialSearch->execute( )../SpecialPage.php:383
80.21755796272SpecialSearch->goResult( )../SpecialSearch.php:117
90.24345802528SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.24345803280SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.26025818280Hooks::run( )../SearchEngine.php:231
120.26025819880call_user_func_array ( )../Hooks.php:209
130.26025820584CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.26065894632CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.26105940656CirrusSearch\Searcher->search( )../Searcher.php:268
160.26286175760CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.27076207368PoolCounterWork->execute( )../Util.php:133
180.27086231624PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.27086231808call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.27096231880CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.27096233816PoolCounterWork->execute( )../Util.php:129
220.27096234464PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.27096234648call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.27096234768CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.28426349016CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.28436352952wfLogWarning( )../ElasticsearchIntermediary.php:98
270.28446353232MWDebug::warning( )../GlobalFunctions.php:1247
280.28456354536MWDebug::sendMessage( )../MWDebug.php:155
290.28456354928trigger_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
40.28646278192OutputPage->output( )../MediaWiki.php:583
50.28666284648OutputPage->sendCacheControl( )../OutputPage.php:2218
60.28676285944WebResponse->header( )../OutputPage.php:2134
70.28676286088header ( )../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
40.28646278192OutputPage->output( )../MediaWiki.php:583
50.28666284648OutputPage->sendCacheControl( )../OutputPage.php:2218
60.29146293976WebResponse->header( )../OutputPage.php:2171
70.29146294120header ( )../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
40.28646278192OutputPage->output( )../MediaWiki.php:583
50.28666284648OutputPage->sendCacheControl( )../OutputPage.php:2218
60.29196293920WebResponse->header( )../OutputPage.php:2172
70.29196294064header ( )../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
40.28646278192OutputPage->output( )../MediaWiki.php:583
50.29246293920WebResponse->header( )../OutputPage.php:2220
60.29246294064header ( )../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
40.28646278192OutputPage->output( )../MediaWiki.php:583
50.29306294080WebResponse->header( )../OutputPage.php:2227
60.29306294224header ( )../WebResponse.php:37