( ! ) Warning: Search backend error during near_match search for '52.14.219.203' 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
10.0000233960{main}( )../index.php:0
20.00893376416MediaWiki->run( )../index.php:46
30.00893377824MediaWiki->main( )../MediaWiki.php:424
40.01833551992MediaWiki->performRequest( )../MediaWiki.php:573
50.03444379472SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03504433368SpecialPage->run( )../SpecialPageFactory.php:581
70.03504433736SpecialSearch->execute( )../SpecialPage.php:383
80.08375795952SpecialSearch->goResult( )../SpecialSearch.php:117
90.08955802184SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08955802936SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09195817936Hooks::run( )../SearchEngine.php:231
120.09205819536call_user_func_array ( )../Hooks.php:209
130.09205820240CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09245894288CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09305940312CirrusSearch\Searcher->search( )../Searcher.php:268
160.09546175416CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09576208192PoolCounterWork->execute( )../Util.php:133
180.09586232664PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09586232848call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09586232920CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09596234888PoolCounterWork->execute( )../Util.php:129
220.09596235536PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09596235720call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09596235840CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10216350128CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10226354064wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10226354344MWDebug::warning( )../GlobalFunctions.php:1247
280.10236355648MWDebug::sendMessage( )../MWDebug.php:155
290.10246356040trigger_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
20.00893376416MediaWiki->run( )../index.php:46
30.00893377824MediaWiki->main( )../MediaWiki.php:424
40.10416279264OutputPage->output( )../MediaWiki.php:583
50.10436285720OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10446287016WebResponse->header( )../OutputPage.php:2134
70.10446287160header ( )../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
20.00893376416MediaWiki->run( )../index.php:46
30.00893377824MediaWiki->main( )../MediaWiki.php:424
40.10416279264OutputPage->output( )../MediaWiki.php:583
50.10436285720OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10516295064WebResponse->header( )../OutputPage.php:2171
70.10516295208header ( )../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
20.00893376416MediaWiki->run( )../index.php:46
30.00893377824MediaWiki->main( )../MediaWiki.php:424
40.10416279264OutputPage->output( )../MediaWiki.php:583
50.10436285720OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11386295008WebResponse->header( )../OutputPage.php:2172
70.11386295152header ( )../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
20.00893376416MediaWiki->run( )../index.php:46
30.00893377824MediaWiki->main( )../MediaWiki.php:424
40.10416279264OutputPage->output( )../MediaWiki.php:583
50.11446295008WebResponse->header( )../OutputPage.php:2220
60.11446295152header ( )../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
20.00893376416MediaWiki->run( )../index.php:46
30.00893377824MediaWiki->main( )../MediaWiki.php:424
40.10416279264OutputPage->output( )../MediaWiki.php:583
50.11506295168WebResponse->header( )../OutputPage.php:2227
60.11506295312header ( )../WebResponse.php:37