( ! ) Warning: Search backend error during near_match search for '3.139.234.146' after 40. 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
20.05943376416MediaWiki->run( )../index.php:46
30.05943377824MediaWiki->main( )../MediaWiki.php:424
40.19353551992MediaWiki->performRequest( )../MediaWiki.php:573
50.44634379472SpecialPageFactory::executePath( )../MediaWiki.php:270
60.48754433368SpecialPage->run( )../SpecialPageFactory.php:581
70.48754433736SpecialSearch->execute( )../SpecialPage.php:383
81.19385795952SpecialSearch->goResult( )../SpecialSearch.php:117
91.27285802184SearchEngine::getNearMatch( )../SpecialSearch.php:188
101.27285802936SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
111.30455817936Hooks::run( )../SearchEngine.php:231
121.30455819536call_user_func_array ( )../Hooks.php:209
131.30455820240CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
141.30505894272CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
151.30565940296CirrusSearch\Searcher->search( )../Searcher.php:268
161.35616175304CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
171.35646206888PoolCounterWork->execute( )../Util.php:133
181.35666231144PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
191.35666231328call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
201.35666231400CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
211.35666233336PoolCounterWork->execute( )../Util.php:129
221.35666233984PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
231.35666234168call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
241.35666234288CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
251.39676348560CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
261.39686352496wfLogWarning( )../ElasticsearchIntermediary.php:98
271.39686352776MWDebug::warning( )../GlobalFunctions.php:1247
281.39696354080MWDebug::sendMessage( )../MWDebug.php:155
291.39696354472trigger_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
20.05943376416MediaWiki->run( )../index.php:46
30.05943377824MediaWiki->main( )../MediaWiki.php:424
41.44056277792OutputPage->output( )../MediaWiki.php:583
51.44076284248OutputPage->sendCacheControl( )../OutputPage.php:2218
61.44086285544WebResponse->header( )../OutputPage.php:2134
71.44086285688header ( )../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
20.05943376416MediaWiki->run( )../index.php:46
30.05943377824MediaWiki->main( )../MediaWiki.php:424
41.44056277792OutputPage->output( )../MediaWiki.php:583
51.44076284248OutputPage->sendCacheControl( )../OutputPage.php:2218
61.44156293592WebResponse->header( )../OutputPage.php:2171
71.44156293736header ( )../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
20.05943376416MediaWiki->run( )../index.php:46
30.05943377824MediaWiki->main( )../MediaWiki.php:424
41.44056277792OutputPage->output( )../MediaWiki.php:583
51.44076284248OutputPage->sendCacheControl( )../OutputPage.php:2218
61.44206293536WebResponse->header( )../OutputPage.php:2172
71.44206293680header ( )../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
20.05943376416MediaWiki->run( )../index.php:46
30.05943377824MediaWiki->main( )../MediaWiki.php:424
41.44056277792OutputPage->output( )../MediaWiki.php:583
51.44256293536WebResponse->header( )../OutputPage.php:2220
61.44256293680header ( )../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
20.05943376416MediaWiki->run( )../index.php:46
30.05943377824MediaWiki->main( )../MediaWiki.php:424
41.44056277792OutputPage->output( )../MediaWiki.php:583
51.44316293696WebResponse->header( )../OutputPage.php:2227
61.44316293840header ( )../WebResponse.php:37