( ! ) Warning: Search backend error during near_match search for '18.119.112.199' after 58. 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
10.0000233960{main}( )../index.php:0
20.01453376096MediaWiki->run( )../index.php:46
30.01453377504MediaWiki->main( )../MediaWiki.php:424
40.05533551592MediaWiki->performRequest( )../MediaWiki.php:573
50.10884379144SpecialPageFactory::executePath( )../MediaWiki.php:270
60.10924433064SpecialPage->run( )../SpecialPageFactory.php:581
70.10934433432SpecialSearch->execute( )../SpecialPage.php:383
80.37865795320SpecialSearch->goResult( )../SpecialSearch.php:117
90.41905801576SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.41905802328SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.43495817320Hooks::run( )../SearchEngine.php:231
120.43495818920call_user_func_array ( )../Hooks.php:209
130.43495819624CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.43555893648CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.43645939688CirrusSearch\Searcher->search( )../Searcher.php:268
160.43976174744CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.44006206328PoolCounterWork->execute( )../Util.php:133
180.44026230584PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.44026230768call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.44026230840CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.44026232776PoolCounterWork->execute( )../Util.php:129
220.44026233424PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.44026233608call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.44026233728CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.49836347960CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.49846351896wfLogWarning( )../ElasticsearchIntermediary.php:98
270.49846352176MWDebug::warning( )../GlobalFunctions.php:1247
280.49856353480MWDebug::sendMessage( )../MWDebug.php:155
290.49856353872trigger_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
10.0000233960{main}( )../index.php:0
20.01453376096MediaWiki->run( )../index.php:46
30.01453377504MediaWiki->main( )../MediaWiki.php:424
40.50056277192OutputPage->output( )../MediaWiki.php:583
50.50076283648OutputPage->sendCacheControl( )../OutputPage.php:2218
60.50086284944WebResponse->header( )../OutputPage.php:2134
70.50086285088header ( )../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
10.0000233960{main}( )../index.php:0
20.01453376096MediaWiki->run( )../index.php:46
30.01453377504MediaWiki->main( )../MediaWiki.php:424
40.50056277192OutputPage->output( )../MediaWiki.php:583
50.50076283648OutputPage->sendCacheControl( )../OutputPage.php:2218
60.50146292976WebResponse->header( )../OutputPage.php:2171
70.50146293120header ( )../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
10.0000233960{main}( )../index.php:0
20.01453376096MediaWiki->run( )../index.php:46
30.01453377504MediaWiki->main( )../MediaWiki.php:424
40.50056277192OutputPage->output( )../MediaWiki.php:583
50.50076283648OutputPage->sendCacheControl( )../OutputPage.php:2218
60.50196292920WebResponse->header( )../OutputPage.php:2172
70.50196293064header ( )../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
10.0000233960{main}( )../index.php:0
20.01453376096MediaWiki->run( )../index.php:46
30.01453377504MediaWiki->main( )../MediaWiki.php:424
40.50056277192OutputPage->output( )../MediaWiki.php:583
50.50246292920WebResponse->header( )../OutputPage.php:2220
60.50246293064header ( )../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
10.0000233960{main}( )../index.php:0
20.01453376096MediaWiki->run( )../index.php:46
30.01453377504MediaWiki->main( )../MediaWiki.php:424
40.50056277192OutputPage->output( )../MediaWiki.php:583
50.50296293080WebResponse->header( )../OutputPage.php:2227
60.50296293224header ( )../WebResponse.php:37