( ! ) Warning: Search backend error during near_match search for '3.133.126.39' after 14. 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
20.02333375864MediaWiki->run( )../index.php:46
30.02333377272MediaWiki->main( )../MediaWiki.php:424
40.06723551264MediaWiki->performRequest( )../MediaWiki.php:573
50.11154378752SpecialPageFactory::executePath( )../MediaWiki.php:270
60.11194432672SpecialPage->run( )../SpecialPageFactory.php:581
70.11194433040SpecialSearch->execute( )../SpecialPage.php:383
80.28335794632SpecialSearch->goResult( )../SpecialSearch.php:117
90.29585800888SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.29585801640SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.29835816640Hooks::run( )../SearchEngine.php:231
120.29835818240call_user_func_array ( )../Hooks.php:209
130.29835818944CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.29885892976CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.30465939016CirrusSearch\Searcher->search( )../Searcher.php:268
160.30726174072CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.30746205664PoolCounterWork->execute( )../Util.php:133
180.30766229920PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.30766230104call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.30766230176CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.30766232112PoolCounterWork->execute( )../Util.php:129
220.30776232760PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.30776232944call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.30776233064CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.32206347312CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.32216351248wfLogWarning( )../ElasticsearchIntermediary.php:98
270.32216351528MWDebug::warning( )../GlobalFunctions.php:1247
280.32226352832MWDebug::sendMessage( )../MWDebug.php:155
290.32226353224trigger_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
20.02333375864MediaWiki->run( )../index.php:46
30.02333377272MediaWiki->main( )../MediaWiki.php:424
40.32416276536OutputPage->output( )../MediaWiki.php:583
50.32436282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.32446284288WebResponse->header( )../OutputPage.php:2134
70.32446284432header ( )../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
20.02333375864MediaWiki->run( )../index.php:46
30.02333377272MediaWiki->main( )../MediaWiki.php:424
40.32416276536OutputPage->output( )../MediaWiki.php:583
50.32436282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.32506292320WebResponse->header( )../OutputPage.php:2171
70.32506292464header ( )../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
20.02333375864MediaWiki->run( )../index.php:46
30.02333377272MediaWiki->main( )../MediaWiki.php:424
40.32416276536OutputPage->output( )../MediaWiki.php:583
50.32436282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.32556292264WebResponse->header( )../OutputPage.php:2172
70.32556292408header ( )../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
20.02333375864MediaWiki->run( )../index.php:46
30.02333377272MediaWiki->main( )../MediaWiki.php:424
40.32416276536OutputPage->output( )../MediaWiki.php:583
50.32646292264WebResponse->header( )../OutputPage.php:2220
60.32646292408header ( )../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
20.02333375864MediaWiki->run( )../index.php:46
30.02333377272MediaWiki->main( )../MediaWiki.php:424
40.32416276536OutputPage->output( )../MediaWiki.php:583
50.32706292424WebResponse->header( )../OutputPage.php:2227
60.32706292568header ( )../WebResponse.php:37