( ! ) Warning: Search backend error during near_match search for '3.129.67.246' after 2. 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
10.0000233928{main}( )../index.php:0
20.01003375864MediaWiki->run( )../index.php:46
30.01003377272MediaWiki->main( )../MediaWiki.php:424
40.01843551264MediaWiki->performRequest( )../MediaWiki.php:573
50.03364378752SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03414432672SpecialPage->run( )../SpecialPageFactory.php:581
70.03414433040SpecialSearch->execute( )../SpecialPage.php:383
80.18895794632SpecialSearch->goResult( )../SpecialSearch.php:117
90.20535800888SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.20535801640SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.21215816640Hooks::run( )../SearchEngine.php:231
120.21225818240call_user_func_array ( )../Hooks.php:209
130.21225818944CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.21255892976CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.21315939016CirrusSearch\Searcher->search( )../Searcher.php:268
160.21966174072CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.21986205664PoolCounterWork->execute( )../Util.php:133
180.22006229920PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.22006230104call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.22006230176CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.22006232112PoolCounterWork->execute( )../Util.php:129
220.22006232760PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.22006232944call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.22006233064CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.22196347312CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.22206351248wfLogWarning( )../ElasticsearchIntermediary.php:98
270.22206351528MWDebug::warning( )../GlobalFunctions.php:1247
280.22216352832MWDebug::sendMessage( )../MWDebug.php:155
290.22216353224trigger_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
10.0000233928{main}( )../index.php:0
20.01003375864MediaWiki->run( )../index.php:46
30.01003377272MediaWiki->main( )../MediaWiki.php:424
40.22386276536OutputPage->output( )../MediaWiki.php:583
50.22406282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.22416284288WebResponse->header( )../OutputPage.php:2134
70.22416284432header ( )../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
10.0000233928{main}( )../index.php:0
20.01003375864MediaWiki->run( )../index.php:46
30.01003377272MediaWiki->main( )../MediaWiki.php:424
40.22386276536OutputPage->output( )../MediaWiki.php:583
50.22406282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.22476292320WebResponse->header( )../OutputPage.php:2171
70.22476292464header ( )../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
10.0000233928{main}( )../index.php:0
20.01003375864MediaWiki->run( )../index.php:46
30.01003377272MediaWiki->main( )../MediaWiki.php:424
40.22386276536OutputPage->output( )../MediaWiki.php:583
50.22406282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.22526292264WebResponse->header( )../OutputPage.php:2172
70.22526292408header ( )../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
10.0000233928{main}( )../index.php:0
20.01003375864MediaWiki->run( )../index.php:46
30.01003377272MediaWiki->main( )../MediaWiki.php:424
40.22386276536OutputPage->output( )../MediaWiki.php:583
50.22576292264WebResponse->header( )../OutputPage.php:2220
60.22576292408header ( )../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
10.0000233928{main}( )../index.php:0
20.01003375864MediaWiki->run( )../index.php:46
30.01003377272MediaWiki->main( )../MediaWiki.php:424
40.22386276536OutputPage->output( )../MediaWiki.php:583
50.22626292424WebResponse->header( )../OutputPage.php:2227
60.22626292568header ( )../WebResponse.php:37