( ! ) Warning: Search backend error during near_match search for '3.145.41.2' after 28. 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
20.01363376392MediaWiki->run( )../index.php:46
30.01363377800MediaWiki->main( )../MediaWiki.php:424
40.11123552080MediaWiki->performRequest( )../MediaWiki.php:573
50.18534379568SpecialPageFactory::executePath( )../MediaWiki.php:270
60.18574433440SpecialPage->run( )../SpecialPageFactory.php:581
70.18584433808SpecialSearch->execute( )../SpecialPage.php:383
80.32825795664SpecialSearch->goResult( )../SpecialSearch.php:117
90.35265801848SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.35265802600SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.37375817600Hooks::run( )../SearchEngine.php:231
120.37385819200call_user_func_array ( )../Hooks.php:209
130.37385819904CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.37435893896CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.37515939936CirrusSearch\Searcher->search( )../Searcher.php:268
160.41166174992CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.41196206600PoolCounterWork->execute( )../Util.php:133
180.41216230856PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.41216231040call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.41216231112CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.41216233048PoolCounterWork->execute( )../Util.php:129
220.41216233696PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.41216233880call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.41216234000CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.44016348248CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.44026352176wfLogWarning( )../ElasticsearchIntermediary.php:98
270.44026352456MWDebug::warning( )../GlobalFunctions.php:1247
280.44046353744MWDebug::sendMessage( )../MWDebug.php:155
290.44046354136trigger_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
20.01363376392MediaWiki->run( )../index.php:46
30.01363377800MediaWiki->main( )../MediaWiki.php:424
40.44236277472OutputPage->output( )../MediaWiki.php:583
50.44256283920OutputPage->sendCacheControl( )../OutputPage.php:2218
60.44266285216WebResponse->header( )../OutputPage.php:2134
70.44266285360header ( )../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
20.01363376392MediaWiki->run( )../index.php:46
30.01363377800MediaWiki->main( )../MediaWiki.php:424
40.44236277472OutputPage->output( )../MediaWiki.php:583
50.44256283920OutputPage->sendCacheControl( )../OutputPage.php:2218
60.46386293248WebResponse->header( )../OutputPage.php:2171
70.46386293392header ( )../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
20.01363376392MediaWiki->run( )../index.php:46
30.01363377800MediaWiki->main( )../MediaWiki.php:424
40.44236277472OutputPage->output( )../MediaWiki.php:583
50.44256283920OutputPage->sendCacheControl( )../OutputPage.php:2218
60.46436293192WebResponse->header( )../OutputPage.php:2172
70.46436293336header ( )../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
20.01363376392MediaWiki->run( )../index.php:46
30.01363377800MediaWiki->main( )../MediaWiki.php:424
40.44236277472OutputPage->output( )../MediaWiki.php:583
50.46486293192WebResponse->header( )../OutputPage.php:2220
60.46486293336header ( )../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
20.01363376392MediaWiki->run( )../index.php:46
30.01363377800MediaWiki->main( )../MediaWiki.php:424
40.44236277472OutputPage->output( )../MediaWiki.php:583
50.46546293352WebResponse->header( )../OutputPage.php:2227
60.46546293496header ( )../WebResponse.php:37