( ! ) Warning: Search backend error during near_match search for '3.92.96.236' 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
10.0001233496{main}( )../index.php:0
20.01333375312MediaWiki->run( )../index.php:46
30.01333376720MediaWiki->main( )../MediaWiki.php:424
40.02153550864MediaWiki->performRequest( )../MediaWiki.php:573
50.03634378464SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03674432336SpecialPage->run( )../SpecialPageFactory.php:581
70.03674432704SpecialSearch->execute( )../SpecialPage.php:383
80.08005794416SpecialSearch->goResult( )../SpecialSearch.php:117
90.08515800600SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08515801352SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08735816352Hooks::run( )../SearchEngine.php:231
120.08745817952call_user_func_array ( )../Hooks.php:209
130.08745818656CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08795892704CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08875938752CirrusSearch\Searcher->search( )../Searcher.php:268
160.09186173888CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09206205472PoolCounterWork->execute( )../Util.php:133
180.09216229728PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09216229912call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09216229984CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09216231920PoolCounterWork->execute( )../Util.php:129
220.09216232568PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09216232752call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09216232872CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09846347168CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09856351096wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09866351376MWDebug::warning( )../GlobalFunctions.php:1247
280.09866352664MWDebug::sendMessage( )../MWDebug.php:155
290.09866353056trigger_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
10.0001233496{main}( )../index.php:0
20.01333375312MediaWiki->run( )../index.php:46
30.01333376720MediaWiki->main( )../MediaWiki.php:424
40.10046276360OutputPage->output( )../MediaWiki.php:583
50.10066282808OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10076284104WebResponse->header( )../OutputPage.php:2134
70.10076284248header ( )../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
10.0001233496{main}( )../index.php:0
20.01333375312MediaWiki->run( )../index.php:46
30.01333376720MediaWiki->main( )../MediaWiki.php:424
40.10046276360OutputPage->output( )../MediaWiki.php:583
50.10066282808OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10136292136WebResponse->header( )../OutputPage.php:2171
70.10136292280header ( )../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
10.0001233496{main}( )../index.php:0
20.01333375312MediaWiki->run( )../index.php:46
30.01333376720MediaWiki->main( )../MediaWiki.php:424
40.10046276360OutputPage->output( )../MediaWiki.php:583
50.10066282808OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10186292080WebResponse->header( )../OutputPage.php:2172
70.10186292224header ( )../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
10.0001233496{main}( )../index.php:0
20.01333375312MediaWiki->run( )../index.php:46
30.01333376720MediaWiki->main( )../MediaWiki.php:424
40.10046276360OutputPage->output( )../MediaWiki.php:583
50.10236292080WebResponse->header( )../OutputPage.php:2220
60.10236292224header ( )../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
10.0001233496{main}( )../index.php:0
20.01333375312MediaWiki->run( )../index.php:46
30.01333376720MediaWiki->main( )../MediaWiki.php:424
40.10046276360OutputPage->output( )../MediaWiki.php:583
50.10296292232WebResponse->header( )../OutputPage.php:2227
60.10296292376header ( )../WebResponse.php:37