( ! ) Warning: Search backend error during near_match search for '3.146.34.244' after 61. 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
20.09433376416MediaWiki->run( )../index.php:46
30.09433377824MediaWiki->main( )../MediaWiki.php:424
40.21673551992MediaWiki->performRequest( )../MediaWiki.php:573
50.46854379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.46894433376SpecialPage->run( )../SpecialPageFactory.php:581
70.46894433744SpecialSearch->execute( )../SpecialPage.php:383
81.31205795864SpecialSearch->goResult( )../SpecialSearch.php:117
91.46365802120SearchEngine::getNearMatch( )../SpecialSearch.php:188
101.46365802872SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
111.50715817872Hooks::run( )../SearchEngine.php:231
121.50715819472call_user_func_array ( )../Hooks.php:209
131.50715820176CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
141.50765894200CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
151.53095940224CirrusSearch\Searcher->search( )../Searcher.php:268
161.53356175232CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
171.60686206816PoolCounterWork->execute( )../Util.php:133
181.60706231072PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
191.60706231256call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
201.60706231328CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
211.60716233264PoolCounterWork->execute( )../Util.php:129
221.60716233912PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
231.60716234096call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
241.60716234216CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
251.66776348480CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
261.66796352416wfLogWarning( )../ElasticsearchIntermediary.php:98
271.66796352696MWDebug::warning( )../GlobalFunctions.php:1247
281.66806354000MWDebug::sendMessage( )../MWDebug.php:155
291.66806354392trigger_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
20.09433376416MediaWiki->run( )../index.php:46
30.09433377824MediaWiki->main( )../MediaWiki.php:424
41.68636277712OutputPage->output( )../MediaWiki.php:583
51.68656284168OutputPage->sendCacheControl( )../OutputPage.php:2218
61.68666285464WebResponse->header( )../OutputPage.php:2134
71.68666285608header ( )../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
20.09433376416MediaWiki->run( )../index.php:46
30.09433377824MediaWiki->main( )../MediaWiki.php:424
41.68636277712OutputPage->output( )../MediaWiki.php:583
51.68656284168OutputPage->sendCacheControl( )../OutputPage.php:2218
61.73896293496WebResponse->header( )../OutputPage.php:2171
71.73896293640header ( )../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
20.09433376416MediaWiki->run( )../index.php:46
30.09433377824MediaWiki->main( )../MediaWiki.php:424
41.68636277712OutputPage->output( )../MediaWiki.php:583
51.68656284168OutputPage->sendCacheControl( )../OutputPage.php:2218
61.73956293440WebResponse->header( )../OutputPage.php:2172
71.73956293584header ( )../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
20.09433376416MediaWiki->run( )../index.php:46
30.09433377824MediaWiki->main( )../MediaWiki.php:424
41.68636277712OutputPage->output( )../MediaWiki.php:583
51.74006293440WebResponse->header( )../OutputPage.php:2220
61.74006293584header ( )../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
20.09433376416MediaWiki->run( )../index.php:46
30.09433377824MediaWiki->main( )../MediaWiki.php:424
41.68636277712OutputPage->output( )../MediaWiki.php:583
51.74066293600WebResponse->header( )../OutputPage.php:2227
61.74066293744header ( )../WebResponse.php:37