( ! ) Warning: Search backend error during near_match search for '3.144.29.148' after 7. 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
10.0001233928{main}( )../index.php:0
20.01393376040MediaWiki->run( )../index.php:46
30.01393377448MediaWiki->main( )../MediaWiki.php:424
40.02493551512MediaWiki->performRequest( )../MediaWiki.php:573
50.03934379208SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03994433096SpecialPage->run( )../SpecialPageFactory.php:581
70.03994433464SpecialSearch->execute( )../SpecialPage.php:383
80.08835796552SpecialSearch->goResult( )../SpecialSearch.php:117
90.09355802832SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09355803584SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09575818584Hooks::run( )../SearchEngine.php:231
120.09585820184call_user_func_array ( )../Hooks.php:209
130.09585820888CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09645894936CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09735940976CirrusSearch\Searcher->search( )../Searcher.php:268
160.10086176080CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.10116207688PoolCounterWork->execute( )../Util.php:133
180.10136231944PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.10136232128call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.10136232200CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.10136234136PoolCounterWork->execute( )../Util.php:129
220.10136234784PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.10136234968call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.10136235088CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10806349160CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10816353096wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10816353376MWDebug::warning( )../GlobalFunctions.php:1247
280.10826354680MWDebug::sendMessage( )../MWDebug.php:155
290.10836355072trigger_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
10.0001233928{main}( )../index.php:0
20.01393376040MediaWiki->run( )../index.php:46
30.01393377448MediaWiki->main( )../MediaWiki.php:424
40.11006278320OutputPage->output( )../MediaWiki.php:583
50.11026284776OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11036286072WebResponse->header( )../OutputPage.php:2134
70.11036286216header ( )../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
10.0001233928{main}( )../index.php:0
20.01393376040MediaWiki->run( )../index.php:46
30.01393377448MediaWiki->main( )../MediaWiki.php:424
40.11006278320OutputPage->output( )../MediaWiki.php:583
50.11026284776OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11106294104WebResponse->header( )../OutputPage.php:2171
70.11106294248header ( )../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
10.0001233928{main}( )../index.php:0
20.01393376040MediaWiki->run( )../index.php:46
30.01393377448MediaWiki->main( )../MediaWiki.php:424
40.11006278320OutputPage->output( )../MediaWiki.php:583
50.11026284776OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11156294048WebResponse->header( )../OutputPage.php:2172
70.11156294192header ( )../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
10.0001233928{main}( )../index.php:0
20.01393376040MediaWiki->run( )../index.php:46
30.01393377448MediaWiki->main( )../MediaWiki.php:424
40.11006278320OutputPage->output( )../MediaWiki.php:583
50.11206294048WebResponse->header( )../OutputPage.php:2220
60.11206294192header ( )../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
10.0001233928{main}( )../index.php:0
20.01393376040MediaWiki->run( )../index.php:46
30.01393377448MediaWiki->main( )../MediaWiki.php:424
40.11006278320OutputPage->output( )../MediaWiki.php:583
50.11266294208WebResponse->header( )../OutputPage.php:2227
60.11266294352header ( )../WebResponse.php:37