( ! ) Warning: Search backend error during near_match search for '3.134.112.111' 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
10.0000238760{main}( )../index.php:0
20.02293383944MediaWiki->run( )../index.php:46
30.02293385352MediaWiki->main( )../MediaWiki.php:424
40.04993559552MediaWiki->performRequest( )../MediaWiki.php:573
50.08044387040SpecialPageFactory::executePath( )../MediaWiki.php:270
60.08084440976SpecialPage->run( )../SpecialPageFactory.php:581
70.08094441344SpecialSearch->execute( )../SpecialPage.php:383
80.16765804032SpecialSearch->goResult( )../SpecialSearch.php:117
90.17335809744SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.17335810496SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.17555825496Hooks::run( )../SearchEngine.php:231
120.17555827096call_user_func_array ( )../Hooks.php:209
130.17555827800CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.17615901848CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.17675947896CirrusSearch\Searcher->search( )../Searcher.php:268
160.17946182992CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.17976214592PoolCounterWork->execute( )../Util.php:133
180.17996238848PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.17996239032call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.17996239104CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.17996241040PoolCounterWork->execute( )../Util.php:129
220.17996241688PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.17996241872call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.17996241992CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.18626356256CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.18636360192wfLogWarning( )../ElasticsearchIntermediary.php:98
270.18636360472MWDebug::warning( )../GlobalFunctions.php:1247
280.18656361776MWDebug::sendMessage( )../MWDebug.php:155
290.18656362168trigger_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
10.0000238760{main}( )../index.php:0
20.02293383944MediaWiki->run( )../index.php:46
30.02293385352MediaWiki->main( )../MediaWiki.php:424
40.18866285456OutputPage->output( )../MediaWiki.php:583
50.18886291912OutputPage->sendCacheControl( )../OutputPage.php:2218
60.18896293208WebResponse->header( )../OutputPage.php:2134
70.18896293352header ( )../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
10.0000238760{main}( )../index.php:0
20.02293383944MediaWiki->run( )../index.php:46
30.02293385352MediaWiki->main( )../MediaWiki.php:424
40.18866285456OutputPage->output( )../MediaWiki.php:583
50.18886291912OutputPage->sendCacheControl( )../OutputPage.php:2218
60.18966301240WebResponse->header( )../OutputPage.php:2171
70.18966301384header ( )../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
10.0000238760{main}( )../index.php:0
20.02293383944MediaWiki->run( )../index.php:46
30.02293385352MediaWiki->main( )../MediaWiki.php:424
40.18866285456OutputPage->output( )../MediaWiki.php:583
50.18886291912OutputPage->sendCacheControl( )../OutputPage.php:2218
60.19016301184WebResponse->header( )../OutputPage.php:2172
70.19016301328header ( )../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
10.0000238760{main}( )../index.php:0
20.02293383944MediaWiki->run( )../index.php:46
30.02293385352MediaWiki->main( )../MediaWiki.php:424
40.18866285456OutputPage->output( )../MediaWiki.php:583
50.19066301184WebResponse->header( )../OutputPage.php:2220
60.19066301328header ( )../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
10.0000238760{main}( )../index.php:0
20.02293383944MediaWiki->run( )../index.php:46
30.02293385352MediaWiki->main( )../MediaWiki.php:424
40.18866285456OutputPage->output( )../MediaWiki.php:583
50.19136301344WebResponse->header( )../OutputPage.php:2227
60.19136301488header ( )../WebResponse.php:37