( ! ) Warning: Search backend error during near_match search for '3.135.190.185' 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
10.0001233960{main}( )../index.php:0
20.01293375896MediaWiki->run( )../index.php:46
30.01293377304MediaWiki->main( )../MediaWiki.php:424
40.02093551440MediaWiki->performRequest( )../MediaWiki.php:573
50.03564379048SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03614432944SpecialPage->run( )../SpecialPageFactory.php:581
70.03614433312SpecialSearch->execute( )../SpecialPage.php:383
80.08025794768SpecialSearch->goResult( )../SpecialSearch.php:117
90.08645801024SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08645801776SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08875816776Hooks::run( )../SearchEngine.php:231
120.08875818376call_user_func_array ( )../Hooks.php:209
130.08875819080CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08925893128CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08995939152CirrusSearch\Searcher->search( )../Searcher.php:268
160.09266174256CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09296207048PoolCounterWork->execute( )../Util.php:133
180.09306231792PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09306231976call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09316232048CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09316234016PoolCounterWork->execute( )../Util.php:129
220.09316234664PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09316234848call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09316234968CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09946349240CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09956353176wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09956353456MWDebug::warning( )../GlobalFunctions.php:1247
280.09966354760MWDebug::sendMessage( )../MWDebug.php:155
290.09966355152trigger_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
10.0001233960{main}( )../index.php:0
20.01293375896MediaWiki->run( )../index.php:46
30.01293377304MediaWiki->main( )../MediaWiki.php:424
40.10156278368OutputPage->output( )../MediaWiki.php:583
50.10176284824OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10186286120WebResponse->header( )../OutputPage.php:2134
70.10186286264header ( )../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
10.0001233960{main}( )../index.php:0
20.01293375896MediaWiki->run( )../index.php:46
30.01293377304MediaWiki->main( )../MediaWiki.php:424
40.10156278368OutputPage->output( )../MediaWiki.php:583
50.10176284824OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10256294152WebResponse->header( )../OutputPage.php:2171
70.10256294296header ( )../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
10.0001233960{main}( )../index.php:0
20.01293375896MediaWiki->run( )../index.php:46
30.01293377304MediaWiki->main( )../MediaWiki.php:424
40.10156278368OutputPage->output( )../MediaWiki.php:583
50.10176284824OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10316294096WebResponse->header( )../OutputPage.php:2172
70.10316294240header ( )../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
10.0001233960{main}( )../index.php:0
20.01293375896MediaWiki->run( )../index.php:46
30.01293377304MediaWiki->main( )../MediaWiki.php:424
40.10156278368OutputPage->output( )../MediaWiki.php:583
50.10366294096WebResponse->header( )../OutputPage.php:2220
60.10366294240header ( )../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
10.0001233960{main}( )../index.php:0
20.01293375896MediaWiki->run( )../index.php:46
30.01293377304MediaWiki->main( )../MediaWiki.php:424
40.10156278368OutputPage->output( )../MediaWiki.php:583
50.10426294256WebResponse->header( )../OutputPage.php:2227
60.10426294400header ( )../WebResponse.php:37