( ! ) Warning: Search backend error during near_match search for '3.148.112.250' 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
10.0000233960{main}( )../index.php:0
20.00913376416MediaWiki->run( )../index.php:46
30.00913377824MediaWiki->main( )../MediaWiki.php:424
40.03043551992MediaWiki->performRequest( )../MediaWiki.php:573
50.08624379472SpecialPageFactory::executePath( )../MediaWiki.php:270
60.08664433368SpecialPage->run( )../SpecialPageFactory.php:581
70.08664433736SpecialSearch->execute( )../SpecialPage.php:383
80.18895795952SpecialSearch->goResult( )../SpecialSearch.php:117
90.19455802184SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.19455802936SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.20015817936Hooks::run( )../SearchEngine.php:231
120.20015819536call_user_func_array ( )../Hooks.php:209
130.20025820240CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.20065894272CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.20135940296CirrusSearch\Searcher->search( )../Searcher.php:268
160.20386175352CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.20406206936PoolCounterWork->execute( )../Util.php:133
180.20426231192PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.20426231376call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.20426231448CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.20426233384PoolCounterWork->execute( )../Util.php:129
220.20436234032PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.20436234216call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.20436234336CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.21066348592CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.21076352528wfLogWarning( )../ElasticsearchIntermediary.php:98
270.21076352808MWDebug::warning( )../GlobalFunctions.php:1247
280.21086354112MWDebug::sendMessage( )../MWDebug.php:155
290.21086354504trigger_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
20.00913376416MediaWiki->run( )../index.php:46
30.00913377824MediaWiki->main( )../MediaWiki.php:424
40.21256277824OutputPage->output( )../MediaWiki.php:583
50.21276284280OutputPage->sendCacheControl( )../OutputPage.php:2218
60.21286285576WebResponse->header( )../OutputPage.php:2134
70.21286285720header ( )../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
20.00913376416MediaWiki->run( )../index.php:46
30.00913377824MediaWiki->main( )../MediaWiki.php:424
40.21256277824OutputPage->output( )../MediaWiki.php:583
50.21276284280OutputPage->sendCacheControl( )../OutputPage.php:2218
60.21356293624WebResponse->header( )../OutputPage.php:2171
70.21356293768header ( )../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
20.00913376416MediaWiki->run( )../index.php:46
30.00913377824MediaWiki->main( )../MediaWiki.php:424
40.21256277824OutputPage->output( )../MediaWiki.php:583
50.21276284280OutputPage->sendCacheControl( )../OutputPage.php:2218
60.21406293568WebResponse->header( )../OutputPage.php:2172
70.21406293712header ( )../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
20.00913376416MediaWiki->run( )../index.php:46
30.00913377824MediaWiki->main( )../MediaWiki.php:424
40.21256277824OutputPage->output( )../MediaWiki.php:583
50.21446293568WebResponse->header( )../OutputPage.php:2220
60.21446293712header ( )../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
20.00913376416MediaWiki->run( )../index.php:46
30.00913377824MediaWiki->main( )../MediaWiki.php:424
40.21256277824OutputPage->output( )../MediaWiki.php:583
50.21506293728WebResponse->header( )../OutputPage.php:2227
60.21506293872header ( )../WebResponse.php:37