( ! ) Warning: Search backend error during near_match search for '18.119.138.48' after 6. 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
20.01743376416MediaWiki->run( )../index.php:46
30.01743377824MediaWiki->main( )../MediaWiki.php:424
40.03493551992MediaWiki->performRequest( )../MediaWiki.php:573
50.06914379472SpecialPageFactory::executePath( )../MediaWiki.php:270
60.06944433368SpecialPage->run( )../SpecialPageFactory.php:581
70.06954433736SpecialSearch->execute( )../SpecialPage.php:383
80.12035795952SpecialSearch->goResult( )../SpecialSearch.php:117
90.12665802184SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.12675802936SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.12885817936Hooks::run( )../SearchEngine.php:231
120.12895819536call_user_func_array ( )../Hooks.php:209
130.12895820240CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.12955894272CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.13015940296CirrusSearch\Searcher->search( )../Searcher.php:268
160.13436175304CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.13466206888PoolCounterWork->execute( )../Util.php:133
180.13476231144PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.13476231328call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.13476231400CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.13486233336PoolCounterWork->execute( )../Util.php:129
220.13486233984PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.13486234168call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.13486234288CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.14116348560CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.14126352496wfLogWarning( )../ElasticsearchIntermediary.php:98
270.14126352776MWDebug::warning( )../GlobalFunctions.php:1247
280.14146354080MWDebug::sendMessage( )../MWDebug.php:155
290.14146354472trigger_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
20.01743376416MediaWiki->run( )../index.php:46
30.01743377824MediaWiki->main( )../MediaWiki.php:424
40.14336277792OutputPage->output( )../MediaWiki.php:583
50.14356284248OutputPage->sendCacheControl( )../OutputPage.php:2218
60.14366285544WebResponse->header( )../OutputPage.php:2134
70.14366285688header ( )../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
20.01743376416MediaWiki->run( )../index.php:46
30.01743377824MediaWiki->main( )../MediaWiki.php:424
40.14336277792OutputPage->output( )../MediaWiki.php:583
50.14356284248OutputPage->sendCacheControl( )../OutputPage.php:2218
60.14436293592WebResponse->header( )../OutputPage.php:2171
70.14436293736header ( )../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
20.01743376416MediaWiki->run( )../index.php:46
30.01743377824MediaWiki->main( )../MediaWiki.php:424
40.14336277792OutputPage->output( )../MediaWiki.php:583
50.14356284248OutputPage->sendCacheControl( )../OutputPage.php:2218
60.14486293536WebResponse->header( )../OutputPage.php:2172
70.14486293680header ( )../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
20.01743376416MediaWiki->run( )../index.php:46
30.01743377824MediaWiki->main( )../MediaWiki.php:424
40.14336277792OutputPage->output( )../MediaWiki.php:583
50.14526293536WebResponse->header( )../OutputPage.php:2220
60.14526293680header ( )../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
20.01743376416MediaWiki->run( )../index.php:46
30.01743377824MediaWiki->main( )../MediaWiki.php:424
40.14336277792OutputPage->output( )../MediaWiki.php:583
50.14616293696WebResponse->header( )../OutputPage.php:2227
60.14616293840header ( )../WebResponse.php:37