( ! ) Warning: Search backend error during near_match search for '3.133.156.205' after 20. 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
20.01863376416MediaWiki->run( )../index.php:46
30.01863377824MediaWiki->main( )../MediaWiki.php:424
40.03933551992MediaWiki->performRequest( )../MediaWiki.php:573
50.10004379472SpecialPageFactory::executePath( )../MediaWiki.php:270
60.10044433368SpecialPage->run( )../SpecialPageFactory.php:581
70.10054433736SpecialSearch->execute( )../SpecialPage.php:383
80.33955795952SpecialSearch->goResult( )../SpecialSearch.php:117
90.37475802184SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.37475802936SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.38835817936Hooks::run( )../SearchEngine.php:231
120.38845819536call_user_func_array ( )../Hooks.php:209
130.38845820240CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.38885894288CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.38925940312CirrusSearch\Searcher->search( )../Searcher.php:268
160.39106175416CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.39126207008PoolCounterWork->execute( )../Util.php:133
180.39136231264PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.39136231448call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.39136231520CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.39136233456PoolCounterWork->execute( )../Util.php:129
220.39136234104PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.39136234288call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.39136234408CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.41156348648CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.41176352584wfLogWarning( )../ElasticsearchIntermediary.php:98
270.41176352864MWDebug::warning( )../GlobalFunctions.php:1247
280.41186354168MWDebug::sendMessage( )../MWDebug.php:155
290.41186354560trigger_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
20.01863376416MediaWiki->run( )../index.php:46
30.01863377824MediaWiki->main( )../MediaWiki.php:424
40.41356277848OutputPage->output( )../MediaWiki.php:583
50.41376284304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.41386285600WebResponse->header( )../OutputPage.php:2134
70.41386285744header ( )../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
20.01863376416MediaWiki->run( )../index.php:46
30.01863377824MediaWiki->main( )../MediaWiki.php:424
40.41356277848OutputPage->output( )../MediaWiki.php:583
50.41376284304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.41456293648WebResponse->header( )../OutputPage.php:2171
70.41456293792header ( )../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
20.01863376416MediaWiki->run( )../index.php:46
30.01863377824MediaWiki->main( )../MediaWiki.php:424
40.41356277848OutputPage->output( )../MediaWiki.php:583
50.41376284304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.41506293592WebResponse->header( )../OutputPage.php:2172
70.41506293736header ( )../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
20.01863376416MediaWiki->run( )../index.php:46
30.01863377824MediaWiki->main( )../MediaWiki.php:424
40.41356277848OutputPage->output( )../MediaWiki.php:583
50.41546293592WebResponse->header( )../OutputPage.php:2220
60.41546293736header ( )../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
20.01863376416MediaWiki->run( )../index.php:46
30.01863377824MediaWiki->main( )../MediaWiki.php:424
40.41356277848OutputPage->output( )../MediaWiki.php:583
50.41606293752WebResponse->header( )../OutputPage.php:2227
60.41606293896header ( )../WebResponse.php:37