( ! ) Warning: Search backend error during near_match search for '3.128.204.5' 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
10.0001233896{main}( )../index.php:0
20.07543376040MediaWiki->run( )../index.php:46
30.07543377448MediaWiki->main( )../MediaWiki.php:424
40.08663551696MediaWiki->performRequest( )../MediaWiki.php:573
50.13094379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.13144433360SpecialPage->run( )../SpecialPageFactory.php:581
70.13144433728SpecialSearch->execute( )../SpecialPage.php:383
80.19555795624SpecialSearch->goResult( )../SpecialSearch.php:117
90.20105801568SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.20105802320SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.20335817320Hooks::run( )../SearchEngine.php:231
120.20335818920call_user_func_array ( )../Hooks.php:209
130.20335819624CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.20385893656CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.20455939680CirrusSearch\Searcher->search( )../Searcher.php:268
160.20706174736CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.20736206320PoolCounterWork->execute( )../Util.php:133
180.20756230576PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.20756230760call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.20756230832CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.20756232768PoolCounterWork->execute( )../Util.php:129
220.20756233416PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.20756233600call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.20756233720CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.21396347976CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.21416351904wfLogWarning( )../ElasticsearchIntermediary.php:98
270.21416352184MWDebug::warning( )../GlobalFunctions.php:1247
280.21426353472MWDebug::sendMessage( )../MWDebug.php:155
290.21426353864trigger_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
10.0001233896{main}( )../index.php:0
20.07543376040MediaWiki->run( )../index.php:46
30.07543377448MediaWiki->main( )../MediaWiki.php:424
40.21626277200OutputPage->output( )../MediaWiki.php:583
50.21656283648OutputPage->sendCacheControl( )../OutputPage.php:2218
60.21666284944WebResponse->header( )../OutputPage.php:2134
70.21666285088header ( )../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
10.0001233896{main}( )../index.php:0
20.07543376040MediaWiki->run( )../index.php:46
30.07543377448MediaWiki->main( )../MediaWiki.php:424
40.21626277200OutputPage->output( )../MediaWiki.php:583
50.21656283648OutputPage->sendCacheControl( )../OutputPage.php:2218
60.21736292976WebResponse->header( )../OutputPage.php:2171
70.21736293120header ( )../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
10.0001233896{main}( )../index.php:0
20.07543376040MediaWiki->run( )../index.php:46
30.07543377448MediaWiki->main( )../MediaWiki.php:424
40.21626277200OutputPage->output( )../MediaWiki.php:583
50.21656283648OutputPage->sendCacheControl( )../OutputPage.php:2218
60.21786292920WebResponse->header( )../OutputPage.php:2172
70.21786293064header ( )../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
10.0001233896{main}( )../index.php:0
20.07543376040MediaWiki->run( )../index.php:46
30.07543377448MediaWiki->main( )../MediaWiki.php:424
40.21626277200OutputPage->output( )../MediaWiki.php:583
50.21826292920WebResponse->header( )../OutputPage.php:2220
60.21826293064header ( )../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
10.0001233896{main}( )../index.php:0
20.07543376040MediaWiki->run( )../index.php:46
30.07543377448MediaWiki->main( )../MediaWiki.php:424
40.21626277200OutputPage->output( )../MediaWiki.php:583
50.21896293072WebResponse->header( )../OutputPage.php:2227
60.21896293216header ( )../WebResponse.php:37