( ! ) Warning: Search backend error during near_match search for '3.147.238.25' after 19. 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
20.03143376416MediaWiki->run( )../index.php:46
30.03143377824MediaWiki->main( )../MediaWiki.php:424
40.09313551992MediaWiki->performRequest( )../MediaWiki.php:573
50.18584379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.18624433376SpecialPage->run( )../SpecialPageFactory.php:581
70.18634433744SpecialSearch->execute( )../SpecialPage.php:383
80.52645795832SpecialSearch->goResult( )../SpecialSearch.php:117
90.53925802088SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.53925802840SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.55015817840Hooks::run( )../SearchEngine.php:231
120.55015819440call_user_func_array ( )../Hooks.php:209
130.55015820144CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.55185894184CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.55255940232CirrusSearch\Searcher->search( )../Searcher.php:268
160.55486175336CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.55506206928PoolCounterWork->execute( )../Util.php:133
180.55516231184PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.55516231368call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.55516231440CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.55526233376PoolCounterWork->execute( )../Util.php:129
220.55526234024PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.55526234208call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.55526234328CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.57466348560CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.57486352496wfLogWarning( )../ElasticsearchIntermediary.php:98
270.57486352776MWDebug::warning( )../GlobalFunctions.php:1247
280.57496354080MWDebug::sendMessage( )../MWDebug.php:155
290.57496354472trigger_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
20.03143376416MediaWiki->run( )../index.php:46
30.03143377824MediaWiki->main( )../MediaWiki.php:424
40.57666277760OutputPage->output( )../MediaWiki.php:583
50.57696284216OutputPage->sendCacheControl( )../OutputPage.php:2218
60.57706285512WebResponse->header( )../OutputPage.php:2134
70.57706285656header ( )../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
20.03143376416MediaWiki->run( )../index.php:46
30.03143377824MediaWiki->main( )../MediaWiki.php:424
40.57666277760OutputPage->output( )../MediaWiki.php:583
50.57696284216OutputPage->sendCacheControl( )../OutputPage.php:2218
60.57766293544WebResponse->header( )../OutputPage.php:2171
70.57766293688header ( )../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
20.03143376416MediaWiki->run( )../index.php:46
30.03143377824MediaWiki->main( )../MediaWiki.php:424
40.57666277760OutputPage->output( )../MediaWiki.php:583
50.57696284216OutputPage->sendCacheControl( )../OutputPage.php:2218
60.57816293488WebResponse->header( )../OutputPage.php:2172
70.57816293632header ( )../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
20.03143376416MediaWiki->run( )../index.php:46
30.03143377824MediaWiki->main( )../MediaWiki.php:424
40.57666277760OutputPage->output( )../MediaWiki.php:583
50.57866293488WebResponse->header( )../OutputPage.php:2220
60.57866293632header ( )../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
20.03143376416MediaWiki->run( )../index.php:46
30.03143377824MediaWiki->main( )../MediaWiki.php:424
40.57666277760OutputPage->output( )../MediaWiki.php:583
50.57926293648WebResponse->header( )../OutputPage.php:2227
60.57926293792header ( )../WebResponse.php:37