( ! ) Warning: Search backend error during near_match search for '3.139.104.165' after 25. 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
20.01733376112MediaWiki->run( )../index.php:46
30.01733377520MediaWiki->main( )../MediaWiki.php:424
40.02843551600MediaWiki->performRequest( )../MediaWiki.php:573
50.06344379112SpecialPageFactory::executePath( )../MediaWiki.php:270
60.06394433040SpecialPage->run( )../SpecialPageFactory.php:581
70.06394433408SpecialSearch->execute( )../SpecialPage.php:383
80.25475794816SpecialSearch->goResult( )../SpecialSearch.php:117
90.31095800904SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.31095801656SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.33305816656Hooks::run( )../SearchEngine.php:231
120.33315818256call_user_func_array ( )../Hooks.php:209
130.33315818960CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.33365893008CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.33415939032CirrusSearch\Searcher->search( )../Searcher.php:268
160.35646174128CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.35676205712PoolCounterWork->execute( )../Util.php:133
180.35696229968PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.35696230152call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.35696230224CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.35696232160PoolCounterWork->execute( )../Util.php:129
220.35696232808PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.35696232992call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.35696233112CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.38186347400CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.38196351336wfLogWarning( )../ElasticsearchIntermediary.php:98
270.38196351616MWDebug::warning( )../GlobalFunctions.php:1247
280.38206352920MWDebug::sendMessage( )../MWDebug.php:155
290.38206353312trigger_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
20.01733376112MediaWiki->run( )../index.php:46
30.01733377520MediaWiki->main( )../MediaWiki.php:424
40.38386276592OutputPage->output( )../MediaWiki.php:583
50.38406283048OutputPage->sendCacheControl( )../OutputPage.php:2218
60.38416284344WebResponse->header( )../OutputPage.php:2134
70.38416284488header ( )../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
20.01733376112MediaWiki->run( )../index.php:46
30.01733377520MediaWiki->main( )../MediaWiki.php:424
40.38386276592OutputPage->output( )../MediaWiki.php:583
50.38406283048OutputPage->sendCacheControl( )../OutputPage.php:2218
60.39056292376WebResponse->header( )../OutputPage.php:2171
70.39056292520header ( )../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
20.01733376112MediaWiki->run( )../index.php:46
30.01733377520MediaWiki->main( )../MediaWiki.php:424
40.38386276592OutputPage->output( )../MediaWiki.php:583
50.38406283048OutputPage->sendCacheControl( )../OutputPage.php:2218
60.39106292320WebResponse->header( )../OutputPage.php:2172
70.39106292464header ( )../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
20.01733376112MediaWiki->run( )../index.php:46
30.01733377520MediaWiki->main( )../MediaWiki.php:424
40.38386276592OutputPage->output( )../MediaWiki.php:583
50.39156292320WebResponse->header( )../OutputPage.php:2220
60.39156292464header ( )../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
20.01733376112MediaWiki->run( )../index.php:46
30.01733377520MediaWiki->main( )../MediaWiki.php:424
40.38386276592OutputPage->output( )../MediaWiki.php:583
50.39216292480WebResponse->header( )../OutputPage.php:2227
60.39216292624header ( )../WebResponse.php:37