( ! ) Warning: Search backend error during near_match search for '52.15.150.254' after 15. 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
10.0000240368{main}( )../index.php:0
20.01203385920MediaWiki->run( )../index.php:46
30.01203387328MediaWiki->main( )../MediaWiki.php:424
40.02573561448MediaWiki->performRequest( )../MediaWiki.php:573
50.06774388968SpecialPageFactory::executePath( )../MediaWiki.php:270
60.06824442856SpecialPage->run( )../SpecialPageFactory.php:581
70.06824443224SpecialSearch->execute( )../SpecialPage.php:383
80.15375805096SpecialSearch->goResult( )../SpecialSearch.php:117
90.16785811328SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.16785812080SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.17145827080Hooks::run( )../SearchEngine.php:231
120.17145828680call_user_func_array ( )../Hooks.php:209
130.17145829384CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.17235903424CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.17315949448CirrusSearch\Searcher->search( )../Searcher.php:268
160.17966184472CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.17996217240PoolCounterWork->execute( )../Util.php:133
180.18006241656PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.18006241840call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.18006241912CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.18006243880PoolCounterWork->execute( )../Util.php:129
220.18016244528PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.18016244712call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.18016244832CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.19506359080CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.19516363016wfLogWarning( )../ElasticsearchIntermediary.php:98
270.19516363296MWDebug::warning( )../GlobalFunctions.php:1247
280.19526364600MWDebug::sendMessage( )../MWDebug.php:155
290.19526364992trigger_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
10.0000240368{main}( )../index.php:0
20.01203385920MediaWiki->run( )../index.php:46
30.01203387328MediaWiki->main( )../MediaWiki.php:424
40.19706288248OutputPage->output( )../MediaWiki.php:583
50.19726294704OutputPage->sendCacheControl( )../OutputPage.php:2218
60.19736296000WebResponse->header( )../OutputPage.php:2134
70.19746296144header ( )../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
10.0000240368{main}( )../index.php:0
20.01203385920MediaWiki->run( )../index.php:46
30.01203387328MediaWiki->main( )../MediaWiki.php:424
40.19706288248OutputPage->output( )../MediaWiki.php:583
50.19726294704OutputPage->sendCacheControl( )../OutputPage.php:2218
60.19836304032WebResponse->header( )../OutputPage.php:2171
70.19836304176header ( )../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
10.0000240368{main}( )../index.php:0
20.01203385920MediaWiki->run( )../index.php:46
30.01203387328MediaWiki->main( )../MediaWiki.php:424
40.19706288248OutputPage->output( )../MediaWiki.php:583
50.19726294704OutputPage->sendCacheControl( )../OutputPage.php:2218
60.19916303976WebResponse->header( )../OutputPage.php:2172
70.19916304120header ( )../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
10.0000240368{main}( )../index.php:0
20.01203385920MediaWiki->run( )../index.php:46
30.01203387328MediaWiki->main( )../MediaWiki.php:424
40.19706288248OutputPage->output( )../MediaWiki.php:583
50.19966303976WebResponse->header( )../OutputPage.php:2220
60.19966304120header ( )../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
10.0000240368{main}( )../index.php:0
20.01203385920MediaWiki->run( )../index.php:46
30.01203387328MediaWiki->main( )../MediaWiki.php:424
40.19706288248OutputPage->output( )../MediaWiki.php:583
50.20156304136WebResponse->header( )../OutputPage.php:2227
60.20156304280header ( )../WebResponse.php:37