( ! ) Warning: Search backend error during near_match search for '3.22.74.160' after 14. 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
10.0000232168{main}( )../index.php:0
20.02093374280MediaWiki->run( )../index.php:46
30.02093375688MediaWiki->main( )../MediaWiki.php:424
40.07513599312MediaWiki->performRequest( )../MediaWiki.php:573
50.18524412856SpecialPageFactory::executePath( )../MediaWiki.php:270
60.18554466816SpecialPage->run( )../SpecialPageFactory.php:581
70.18564467184SpecialSearch->execute( )../SpecialPage.php:383
80.39715795056SpecialSearch->goResult( )../SpecialSearch.php:117
90.43575801336SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.43575802088SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.44475817088Hooks::run( )../SearchEngine.php:231
120.44475818688call_user_func_array ( )../Hooks.php:209
130.44485819392CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.44515893424CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.44555939448CirrusSearch\Searcher->search( )../Searcher.php:268
160.45926174504CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.45946206088PoolCounterWork->execute( )../Util.php:133
180.45966230344PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.45966230528call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.45966230600CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.45966232536PoolCounterWork->execute( )../Util.php:129
220.45966233184PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.45966233368call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.45966233488CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.47396347752CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.47416351688wfLogWarning( )../ElasticsearchIntermediary.php:98
270.47416351968MWDebug::warning( )../GlobalFunctions.php:1247
280.47426353272MWDebug::sendMessage( )../MWDebug.php:155
290.47426353664trigger_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
10.0000232168{main}( )../index.php:0
20.02093374280MediaWiki->run( )../index.php:46
30.02093375688MediaWiki->main( )../MediaWiki.php:424
40.47626276944OutputPage->output( )../MediaWiki.php:583
50.47646283400OutputPage->sendCacheControl( )../OutputPage.php:2218
60.47656284696WebResponse->header( )../OutputPage.php:2134
70.47656284840header ( )../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
10.0000232168{main}( )../index.php:0
20.02093374280MediaWiki->run( )../index.php:46
30.02093375688MediaWiki->main( )../MediaWiki.php:424
40.47626276944OutputPage->output( )../MediaWiki.php:583
50.47646283400OutputPage->sendCacheControl( )../OutputPage.php:2218
60.47716292728WebResponse->header( )../OutputPage.php:2171
70.47716292872header ( )../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
10.0000232168{main}( )../index.php:0
20.02093374280MediaWiki->run( )../index.php:46
30.02093375688MediaWiki->main( )../MediaWiki.php:424
40.47626276944OutputPage->output( )../MediaWiki.php:583
50.47646283400OutputPage->sendCacheControl( )../OutputPage.php:2218
60.47766292672WebResponse->header( )../OutputPage.php:2172
70.47766292816header ( )../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
10.0000232168{main}( )../index.php:0
20.02093374280MediaWiki->run( )../index.php:46
30.02093375688MediaWiki->main( )../MediaWiki.php:424
40.47626276944OutputPage->output( )../MediaWiki.php:583
50.47816292672WebResponse->header( )../OutputPage.php:2220
60.47816292816header ( )../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
10.0000232168{main}( )../index.php:0
20.02093374280MediaWiki->run( )../index.php:46
30.02093375688MediaWiki->main( )../MediaWiki.php:424
40.47626276944OutputPage->output( )../MediaWiki.php:583
50.47876292824WebResponse->header( )../OutputPage.php:2227
60.47876292968header ( )../WebResponse.php:37