( ! ) Warning: Search backend error during near_match search for '18.118.146.14' 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
10.0001233960{main}( )../index.php:0
20.01363375896MediaWiki->run( )../index.php:46
30.01363377304MediaWiki->main( )../MediaWiki.php:424
40.02293551440MediaWiki->performRequest( )../MediaWiki.php:573
50.03884379048SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03934432944SpecialPage->run( )../SpecialPageFactory.php:581
70.03934433312SpecialSearch->execute( )../SpecialPage.php:383
80.08425794768SpecialSearch->goResult( )../SpecialSearch.php:117
90.08955801024SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08955801776SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09185816776Hooks::run( )../SearchEngine.php:231
120.09185818376call_user_func_array ( )../Hooks.php:209
130.09185819080CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09235893112CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09305939136CirrusSearch\Searcher->search( )../Searcher.php:268
160.09616174192CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09646205800PoolCounterWork->execute( )../Util.php:133
180.09656230056PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09656230240call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09656230312CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09666232248PoolCounterWork->execute( )../Util.php:129
220.09666232896PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09666233080call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09666233200CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10306347456CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10326351392wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10326351672MWDebug::warning( )../GlobalFunctions.php:1247
280.10336352976MWDebug::sendMessage( )../MWDebug.php:155
290.10336353368trigger_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
10.0001233960{main}( )../index.php:0
20.01363375896MediaWiki->run( )../index.php:46
30.01363377304MediaWiki->main( )../MediaWiki.php:424
40.10526276680OutputPage->output( )../MediaWiki.php:583
50.10546283136OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10556284432WebResponse->header( )../OutputPage.php:2134
70.10556284576header ( )../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
10.0001233960{main}( )../index.php:0
20.01363375896MediaWiki->run( )../index.php:46
30.01363377304MediaWiki->main( )../MediaWiki.php:424
40.10526276680OutputPage->output( )../MediaWiki.php:583
50.10546283136OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10626292464WebResponse->header( )../OutputPage.php:2171
70.10626292608header ( )../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
10.0001233960{main}( )../index.php:0
20.01363375896MediaWiki->run( )../index.php:46
30.01363377304MediaWiki->main( )../MediaWiki.php:424
40.10526276680OutputPage->output( )../MediaWiki.php:583
50.10546283136OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10676292408WebResponse->header( )../OutputPage.php:2172
70.10676292552header ( )../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
10.0001233960{main}( )../index.php:0
20.01363375896MediaWiki->run( )../index.php:46
30.01363377304MediaWiki->main( )../MediaWiki.php:424
40.10526276680OutputPage->output( )../MediaWiki.php:583
50.10726292408WebResponse->header( )../OutputPage.php:2220
60.10726292552header ( )../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
10.0001233960{main}( )../index.php:0
20.01363375896MediaWiki->run( )../index.php:46
30.01363377304MediaWiki->main( )../MediaWiki.php:424
40.10526276680OutputPage->output( )../MediaWiki.php:583
50.10786292568WebResponse->header( )../OutputPage.php:2227
60.10786292712header ( )../WebResponse.php:37