( ! ) Warning: Search backend error during near_match search for '3.149.28.5' 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
10.0000233896{main}( )../index.php:0
20.01663376392MediaWiki->run( )../index.php:46
30.01663377800MediaWiki->main( )../MediaWiki.php:424
40.05273552080MediaWiki->performRequest( )../MediaWiki.php:573
50.07434379568SpecialPageFactory::executePath( )../MediaWiki.php:270
60.07484433440SpecialPage->run( )../SpecialPageFactory.php:581
70.07484433808SpecialSearch->execute( )../SpecialPage.php:383
80.11865795664SpecialSearch->goResult( )../SpecialSearch.php:117
90.12395801848SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.12395802600SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.12625817600Hooks::run( )../SearchEngine.php:231
120.12625819200call_user_func_array ( )../Hooks.php:209
130.12625819904CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.12675893896CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.12765939936CirrusSearch\Searcher->search( )../Searcher.php:268
160.12986174944CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.13036206552PoolCounterWork->execute( )../Util.php:133
180.13046230808PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.13046230992call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.13046231064CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.13056233000PoolCounterWork->execute( )../Util.php:129
220.13056233648PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.13056233832call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.13056233952CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.13656348216CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.13666352144wfLogWarning( )../ElasticsearchIntermediary.php:98
270.13666352424MWDebug::warning( )../GlobalFunctions.php:1247
280.13676353712MWDebug::sendMessage( )../MWDebug.php:155
290.13676354104trigger_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
10.0000233896{main}( )../index.php:0
20.01663376392MediaWiki->run( )../index.php:46
30.01663377800MediaWiki->main( )../MediaWiki.php:424
40.13836277440OutputPage->output( )../MediaWiki.php:583
50.13856283888OutputPage->sendCacheControl( )../OutputPage.php:2218
60.13866285184WebResponse->header( )../OutputPage.php:2134
70.13866285328header ( )../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
10.0000233896{main}( )../index.php:0
20.01663376392MediaWiki->run( )../index.php:46
30.01663377800MediaWiki->main( )../MediaWiki.php:424
40.13836277440OutputPage->output( )../MediaWiki.php:583
50.13856283888OutputPage->sendCacheControl( )../OutputPage.php:2218
60.13936293216WebResponse->header( )../OutputPage.php:2171
70.13936293360header ( )../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
10.0000233896{main}( )../index.php:0
20.01663376392MediaWiki->run( )../index.php:46
30.01663377800MediaWiki->main( )../MediaWiki.php:424
40.13836277440OutputPage->output( )../MediaWiki.php:583
50.13856283888OutputPage->sendCacheControl( )../OutputPage.php:2218
60.13986293160WebResponse->header( )../OutputPage.php:2172
70.13986293304header ( )../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
10.0000233896{main}( )../index.php:0
20.01663376392MediaWiki->run( )../index.php:46
30.01663377800MediaWiki->main( )../MediaWiki.php:424
40.13836277440OutputPage->output( )../MediaWiki.php:583
50.14036293160WebResponse->header( )../OutputPage.php:2220
60.14036293304header ( )../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
10.0000233896{main}( )../index.php:0
20.01663376392MediaWiki->run( )../index.php:46
30.01663377800MediaWiki->main( )../MediaWiki.php:424
40.13836277440OutputPage->output( )../MediaWiki.php:583
50.14106293320WebResponse->header( )../OutputPage.php:2227
60.14106293464header ( )../WebResponse.php:37