( ! ) Warning: Search backend error during near_match search for '18.225.149.95' after 32. 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
10.0000233960{main}( )../index.php:0
20.02233376112MediaWiki->run( )../index.php:46
30.02233377520MediaWiki->main( )../MediaWiki.php:424
40.11293551600MediaWiki->performRequest( )../MediaWiki.php:573
50.18964379112SpecialPageFactory::executePath( )../MediaWiki.php:270
60.19004433040SpecialPage->run( )../SpecialPageFactory.php:581
70.19014433408SpecialSearch->execute( )../SpecialPage.php:383
80.37225794816SpecialSearch->goResult( )../SpecialSearch.php:117
90.38385800904SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.38385801656SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.38855816656Hooks::run( )../SearchEngine.php:231
120.38865818256call_user_func_array ( )../Hooks.php:209
130.38865818960CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.38945892992CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.38995939016CirrusSearch\Searcher->search( )../Searcher.php:268
160.39426174072CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.39456205656PoolCounterWork->execute( )../Util.php:133
180.39466229912PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.39466230096call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.39466230168CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.39476232104PoolCounterWork->execute( )../Util.php:129
220.39476232752PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.39476232936call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.39476233056CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.42676347312CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.42696351248wfLogWarning( )../ElasticsearchIntermediary.php:98
270.42696351528MWDebug::warning( )../GlobalFunctions.php:1247
280.42706352832MWDebug::sendMessage( )../MWDebug.php:155
290.42706353224trigger_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
10.0000233960{main}( )../index.php:0
20.02233376112MediaWiki->run( )../index.php:46
30.02233377520MediaWiki->main( )../MediaWiki.php:424
40.42916276536OutputPage->output( )../MediaWiki.php:583
50.42946282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.42956284288WebResponse->header( )../OutputPage.php:2134
70.42956284432header ( )../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
10.0000233960{main}( )../index.php:0
20.02233376112MediaWiki->run( )../index.php:46
30.02233377520MediaWiki->main( )../MediaWiki.php:424
40.42916276536OutputPage->output( )../MediaWiki.php:583
50.42946282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.43016292320WebResponse->header( )../OutputPage.php:2171
70.43016292464header ( )../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
10.0000233960{main}( )../index.php:0
20.02233376112MediaWiki->run( )../index.php:46
30.02233377520MediaWiki->main( )../MediaWiki.php:424
40.42916276536OutputPage->output( )../MediaWiki.php:583
50.42946282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.43066292264WebResponse->header( )../OutputPage.php:2172
70.43066292408header ( )../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
10.0000233960{main}( )../index.php:0
20.02233376112MediaWiki->run( )../index.php:46
30.02233377520MediaWiki->main( )../MediaWiki.php:424
40.42916276536OutputPage->output( )../MediaWiki.php:583
50.43116292264WebResponse->header( )../OutputPage.php:2220
60.43116292408header ( )../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
10.0000233960{main}( )../index.php:0
20.02233376112MediaWiki->run( )../index.php:46
30.02233377520MediaWiki->main( )../MediaWiki.php:424
40.42916276536OutputPage->output( )../MediaWiki.php:583
50.43176292424WebResponse->header( )../OutputPage.php:2227
60.43176292568header ( )../WebResponse.php:37