( ! ) Warning: Search backend error during near_match search for '3.133.116.189' after 7. 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
10.0001235248{main}( )../index.php:0
20.01483377848MediaWiki->run( )../index.php:46
30.01483379256MediaWiki->main( )../MediaWiki.php:424
40.02463553304MediaWiki->performRequest( )../MediaWiki.php:573
50.04144380856SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04194434768SpecialPage->run( )../SpecialPageFactory.php:581
70.04194435136SpecialSearch->execute( )../SpecialPage.php:383
80.08735797320SpecialSearch->goResult( )../SpecialSearch.php:117
90.09265803576SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09265804328SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09495819328Hooks::run( )../SearchEngine.php:231
120.09495820928call_user_func_array ( )../Hooks.php:209
130.09495821632CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09565895664CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09645941688CirrusSearch\Searcher->search( )../Searcher.php:268
160.09996176792CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.10016208392PoolCounterWork->execute( )../Util.php:133
180.10046232648PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.10046232832call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.10046232904CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.10046234840PoolCounterWork->execute( )../Util.php:129
220.10046235488PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.10046235672call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.10046235792CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10706350080CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10726354016wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10726354296MWDebug::warning( )../GlobalFunctions.php:1247
280.10736355600MWDebug::sendMessage( )../MWDebug.php:155
290.10736355992trigger_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
10.0001235248{main}( )../index.php:0
20.01483377848MediaWiki->run( )../index.php:46
30.01483379256MediaWiki->main( )../MediaWiki.php:424
40.10936279280OutputPage->output( )../MediaWiki.php:583
50.10966285736OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10976287032WebResponse->header( )../OutputPage.php:2134
70.10976287176header ( )../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
10.0001235248{main}( )../index.php:0
20.01483377848MediaWiki->run( )../index.php:46
30.01483379256MediaWiki->main( )../MediaWiki.php:424
40.10936279280OutputPage->output( )../MediaWiki.php:583
50.10966285736OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11036295064WebResponse->header( )../OutputPage.php:2171
70.11036295208header ( )../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
10.0001235248{main}( )../index.php:0
20.01483377848MediaWiki->run( )../index.php:46
30.01483379256MediaWiki->main( )../MediaWiki.php:424
40.10936279280OutputPage->output( )../MediaWiki.php:583
50.10966285736OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11086295008WebResponse->header( )../OutputPage.php:2172
70.11086295152header ( )../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
10.0001235248{main}( )../index.php:0
20.01483377848MediaWiki->run( )../index.php:46
30.01483379256MediaWiki->main( )../MediaWiki.php:424
40.10936279280OutputPage->output( )../MediaWiki.php:583
50.11136295008WebResponse->header( )../OutputPage.php:2220
60.11136295152header ( )../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
10.0001235248{main}( )../index.php:0
20.01483377848MediaWiki->run( )../index.php:46
30.01483379256MediaWiki->main( )../MediaWiki.php:424
40.10936279280OutputPage->output( )../MediaWiki.php:583
50.11196295168WebResponse->header( )../OutputPage.php:2227
60.11196295312header ( )../WebResponse.php:37