( ! ) Warning: Search backend error during near_match search for '18.220.160.76' after 28. 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
20.04873376120MediaWiki->run( )../index.php:46
30.04873377528MediaWiki->main( )../MediaWiki.php:424
40.08333551832MediaWiki->performRequest( )../MediaWiki.php:573
50.11884379520SpecialPageFactory::executePath( )../MediaWiki.php:270
60.12094433448SpecialPage->run( )../SpecialPageFactory.php:581
70.12094433816SpecialSearch->execute( )../SpecialPage.php:383
80.49655795432SpecialSearch->goResult( )../SpecialSearch.php:117
90.53805801440SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.53805802192SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.54045817192Hooks::run( )../SearchEngine.php:231
120.54045818792call_user_func_array ( )../Hooks.php:209
130.54045819496CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.54105893544CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.54185939568CirrusSearch\Searcher->search( )../Searcher.php:268
160.57536174672CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.57566206256PoolCounterWork->execute( )../Util.php:133
180.57576230512PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.57576230696call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.57576230768CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.57586232704PoolCounterWork->execute( )../Util.php:129
220.57586233352PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.57586233536call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.57586233656CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.60356347896CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.60376351832wfLogWarning( )../ElasticsearchIntermediary.php:98
270.60376352112MWDebug::warning( )../GlobalFunctions.php:1247
280.60386353416MWDebug::sendMessage( )../MWDebug.php:155
290.60386353808trigger_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
20.04873376120MediaWiki->run( )../index.php:46
30.04873377528MediaWiki->main( )../MediaWiki.php:424
40.61036277088OutputPage->output( )../MediaWiki.php:583
50.61056283544OutputPage->sendCacheControl( )../OutputPage.php:2218
60.61066284840WebResponse->header( )../OutputPage.php:2134
70.61066284984header ( )../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
20.04873376120MediaWiki->run( )../index.php:46
30.04873377528MediaWiki->main( )../MediaWiki.php:424
40.61036277088OutputPage->output( )../MediaWiki.php:583
50.61056283544OutputPage->sendCacheControl( )../OutputPage.php:2218
60.61136292872WebResponse->header( )../OutputPage.php:2171
70.61136293016header ( )../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
20.04873376120MediaWiki->run( )../index.php:46
30.04873377528MediaWiki->main( )../MediaWiki.php:424
40.61036277088OutputPage->output( )../MediaWiki.php:583
50.61056283544OutputPage->sendCacheControl( )../OutputPage.php:2218
60.61186292816WebResponse->header( )../OutputPage.php:2172
70.61186292960header ( )../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
20.04873376120MediaWiki->run( )../index.php:46
30.04873377528MediaWiki->main( )../MediaWiki.php:424
40.61036277088OutputPage->output( )../MediaWiki.php:583
50.61226292816WebResponse->header( )../OutputPage.php:2220
60.61226292960header ( )../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
20.04873376120MediaWiki->run( )../index.php:46
30.04873377528MediaWiki->main( )../MediaWiki.php:424
40.61036277088OutputPage->output( )../MediaWiki.php:583
50.66536292976WebResponse->header( )../OutputPage.php:2227
60.66536293120header ( )../WebResponse.php:37