( ! ) Warning: Search backend error during near_match search for '3.139.67.194' after 14. 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
10.0000238728{main}( )../index.php:0
20.02023383536MediaWiki->run( )../index.php:46
30.02023384944MediaWiki->main( )../MediaWiki.php:424
40.03163558952MediaWiki->performRequest( )../MediaWiki.php:573
50.05124386576SpecialPageFactory::executePath( )../MediaWiki.php:270
60.05164440448SpecialPage->run( )../SpecialPageFactory.php:581
70.05164440816SpecialSearch->execute( )../SpecialPage.php:383
80.16025803096SpecialSearch->goResult( )../SpecialSearch.php:117
90.17065809280SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.17065810032SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.17915825032Hooks::run( )../SearchEngine.php:231
120.17915826632call_user_func_array ( )../Hooks.php:209
130.17915827336CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.17965901368CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.18375947416CirrusSearch\Searcher->search( )../Searcher.php:268
160.19216182504CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.19246215272PoolCounterWork->execute( )../Util.php:133
180.19276239712PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.19276239896call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.19276239968CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.19276241936PoolCounterWork->execute( )../Util.php:129
220.19286242584PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.19286242768call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.19286242888CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.20726357184CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.20766361120wfLogWarning( )../ElasticsearchIntermediary.php:98
270.20766361400MWDebug::warning( )../GlobalFunctions.php:1247
280.20776362704MWDebug::sendMessage( )../MWDebug.php:155
290.20776363096trigger_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
10.0000238728{main}( )../index.php:0
20.02023383536MediaWiki->run( )../index.php:46
30.02023384944MediaWiki->main( )../MediaWiki.php:424
40.20946286344OutputPage->output( )../MediaWiki.php:583
50.20966292792OutputPage->sendCacheControl( )../OutputPage.php:2218
60.20976294088WebResponse->header( )../OutputPage.php:2134
70.20976294232header ( )../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
10.0000238728{main}( )../index.php:0
20.02023383536MediaWiki->run( )../index.php:46
30.02023384944MediaWiki->main( )../MediaWiki.php:424
40.20946286344OutputPage->output( )../MediaWiki.php:583
50.20966292792OutputPage->sendCacheControl( )../OutputPage.php:2218
60.21046302120WebResponse->header( )../OutputPage.php:2171
70.21046302264header ( )../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
10.0000238728{main}( )../index.php:0
20.02023383536MediaWiki->run( )../index.php:46
30.02023384944MediaWiki->main( )../MediaWiki.php:424
40.20946286344OutputPage->output( )../MediaWiki.php:583
50.20966292792OutputPage->sendCacheControl( )../OutputPage.php:2218
60.21276302064WebResponse->header( )../OutputPage.php:2172
70.21276302208header ( )../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
10.0000238728{main}( )../index.php:0
20.02023383536MediaWiki->run( )../index.php:46
30.02023384944MediaWiki->main( )../MediaWiki.php:424
40.20946286344OutputPage->output( )../MediaWiki.php:583
50.22136302064WebResponse->header( )../OutputPage.php:2220
60.22136302208header ( )../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
10.0000238728{main}( )../index.php:0
20.02023383536MediaWiki->run( )../index.php:46
30.02023384944MediaWiki->main( )../MediaWiki.php:424
40.20946286344OutputPage->output( )../MediaWiki.php:583
50.22206302224WebResponse->header( )../OutputPage.php:2227
60.22206302368header ( )../WebResponse.php:37