( ! ) Warning: Search backend error during near_match search for '3.139.82.132' after 64. 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
20.05083376416MediaWiki->run( )../index.php:46
30.05083377824MediaWiki->main( )../MediaWiki.php:424
40.33143551992MediaWiki->performRequest( )../MediaWiki.php:573
50.77494379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.77534433376SpecialPage->run( )../SpecialPageFactory.php:581
70.77534433744SpecialSearch->execute( )../SpecialPage.php:383
82.02965795832SpecialSearch->goResult( )../SpecialSearch.php:117
92.12195802088SearchEngine::getNearMatch( )../SpecialSearch.php:188
102.12195802840SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
112.15765817840Hooks::run( )../SearchEngine.php:231
122.15775819440call_user_func_array ( )../Hooks.php:209
132.15775820144CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
142.18705894168CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
152.19535940216CirrusSearch\Searcher->search( )../Searcher.php:268
162.25456175224CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
172.25476206832PoolCounterWork->execute( )../Util.php:133
182.25496231088PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
192.25496231272call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
202.25496231344CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
212.25496233280PoolCounterWork->execute( )../Util.php:129
222.25496233928PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
232.25496234112call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
242.25496234232CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
252.31856348496CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
262.31866352432wfLogWarning( )../ElasticsearchIntermediary.php:98
272.31866352712MWDebug::warning( )../GlobalFunctions.php:1247
282.31876354016MWDebug::sendMessage( )../MWDebug.php:155
292.31876354408trigger_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
20.05083376416MediaWiki->run( )../index.php:46
30.05083377824MediaWiki->main( )../MediaWiki.php:424
42.37136277728OutputPage->output( )../MediaWiki.php:583
52.37166284184OutputPage->sendCacheControl( )../OutputPage.php:2218
62.37176285480WebResponse->header( )../OutputPage.php:2134
72.37176285624header ( )../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
20.05083376416MediaWiki->run( )../index.php:46
30.05083377824MediaWiki->main( )../MediaWiki.php:424
42.37136277728OutputPage->output( )../MediaWiki.php:583
52.37166284184OutputPage->sendCacheControl( )../OutputPage.php:2218
62.37236293512WebResponse->header( )../OutputPage.php:2171
72.37236293656header ( )../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
20.05083376416MediaWiki->run( )../index.php:46
30.05083377824MediaWiki->main( )../MediaWiki.php:424
42.37136277728OutputPage->output( )../MediaWiki.php:583
52.37166284184OutputPage->sendCacheControl( )../OutputPage.php:2218
62.37286293456WebResponse->header( )../OutputPage.php:2172
72.37286293600header ( )../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
20.05083376416MediaWiki->run( )../index.php:46
30.05083377824MediaWiki->main( )../MediaWiki.php:424
42.37136277728OutputPage->output( )../MediaWiki.php:583
52.37326293456WebResponse->header( )../OutputPage.php:2220
62.37336293600header ( )../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
20.05083376416MediaWiki->run( )../index.php:46
30.05083377824MediaWiki->main( )../MediaWiki.php:424
42.37136277728OutputPage->output( )../MediaWiki.php:583
52.50226293616WebResponse->header( )../OutputPage.php:2227
62.50226293760header ( )../WebResponse.php:37