( ! ) Warning: Search backend error during near_match search for '13.59.22.15' after 12. 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
20.02463376408MediaWiki->run( )../index.php:46
30.02463377816MediaWiki->main( )../MediaWiki.php:424
40.06103551968MediaWiki->performRequest( )../MediaWiki.php:573
50.10244379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.10284433312SpecialPage->run( )../SpecialPageFactory.php:581
70.10284433680SpecialSearch->execute( )../SpecialPage.php:383
80.27785796272SpecialSearch->goResult( )../SpecialSearch.php:117
90.30325802528SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.30325803280SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.30995818280Hooks::run( )../SearchEngine.php:231
120.31005819880call_user_func_array ( )../Hooks.php:209
130.31005820584CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.31045894632CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.31125940656CirrusSearch\Searcher->search( )../Searcher.php:268
160.32486175760CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.32946207368PoolCounterWork->execute( )../Util.php:133
180.32956231624PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.32956231808call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.32956231880CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.32956233816PoolCounterWork->execute( )../Util.php:129
220.32966234464PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.32966234648call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.32966234768CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.34126349000CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.34146352936wfLogWarning( )../ElasticsearchIntermediary.php:98
270.34146353216MWDebug::warning( )../GlobalFunctions.php:1247
280.34156354520MWDebug::sendMessage( )../MWDebug.php:155
290.34156354912trigger_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
20.02463376408MediaWiki->run( )../index.php:46
30.02463377816MediaWiki->main( )../MediaWiki.php:424
40.34346278192OutputPage->output( )../MediaWiki.php:583
50.34376284648OutputPage->sendCacheControl( )../OutputPage.php:2218
60.35196285944WebResponse->header( )../OutputPage.php:2134
70.35196286088header ( )../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
20.02463376408MediaWiki->run( )../index.php:46
30.02463377816MediaWiki->main( )../MediaWiki.php:424
40.34346278192OutputPage->output( )../MediaWiki.php:583
50.34376284648OutputPage->sendCacheControl( )../OutputPage.php:2218
60.35276293976WebResponse->header( )../OutputPage.php:2171
70.35276294120header ( )../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
20.02463376408MediaWiki->run( )../index.php:46
30.02463377816MediaWiki->main( )../MediaWiki.php:424
40.34346278192OutputPage->output( )../MediaWiki.php:583
50.34376284648OutputPage->sendCacheControl( )../OutputPage.php:2218
60.35326293920WebResponse->header( )../OutputPage.php:2172
70.35326294064header ( )../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
20.02463376408MediaWiki->run( )../index.php:46
30.02463377816MediaWiki->main( )../MediaWiki.php:424
40.34346278192OutputPage->output( )../MediaWiki.php:583
50.35366293920WebResponse->header( )../OutputPage.php:2220
60.35366294064header ( )../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
20.02463376408MediaWiki->run( )../index.php:46
30.02463377816MediaWiki->main( )../MediaWiki.php:424
40.34346278192OutputPage->output( )../MediaWiki.php:583
50.35436294080WebResponse->header( )../OutputPage.php:2227
60.35436294224header ( )../WebResponse.php:37