( ! ) Warning: Search backend error during near_match search for '3.145.8.27' after 2. 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
10.0001233896{main}( )../index.php:0
20.02093376392MediaWiki->run( )../index.php:46
30.02093377800MediaWiki->main( )../MediaWiki.php:424
40.05423552080MediaWiki->performRequest( )../MediaWiki.php:573
50.11304379568SpecialPageFactory::executePath( )../MediaWiki.php:270
60.11334433440SpecialPage->run( )../SpecialPageFactory.php:581
70.11344433808SpecialSearch->execute( )../SpecialPage.php:383
80.34125795664SpecialSearch->goResult( )../SpecialSearch.php:117
90.35565801848SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.35565802600SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.36065817600Hooks::run( )../SearchEngine.php:231
120.36065819200call_user_func_array ( )../Hooks.php:209
130.36065819904CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.36105893912CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.36155939952CirrusSearch\Searcher->search( )../Searcher.php:268
160.36396175056CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.36416206640PoolCounterWork->execute( )../Util.php:133
180.36436230896PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.36436231080call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.36436231152CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.36436233088PoolCounterWork->execute( )../Util.php:129
220.36436233736PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.36436233920call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.36436234040CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.36616348272CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.36636352200wfLogWarning( )../ElasticsearchIntermediary.php:98
270.36636352480MWDebug::warning( )../GlobalFunctions.php:1247
280.36646353768MWDebug::sendMessage( )../MWDebug.php:155
290.36646354160trigger_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
10.0001233896{main}( )../index.php:0
20.02093376392MediaWiki->run( )../index.php:46
30.02093377800MediaWiki->main( )../MediaWiki.php:424
40.36796277464OutputPage->output( )../MediaWiki.php:583
50.38836283912OutputPage->sendCacheControl( )../OutputPage.php:2218
60.38856285208WebResponse->header( )../OutputPage.php:2134
70.38856285352header ( )../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
10.0001233896{main}( )../index.php:0
20.02093376392MediaWiki->run( )../index.php:46
30.02093377800MediaWiki->main( )../MediaWiki.php:424
40.36796277464OutputPage->output( )../MediaWiki.php:583
50.38836283912OutputPage->sendCacheControl( )../OutputPage.php:2218
60.38936293240WebResponse->header( )../OutputPage.php:2171
70.38936293384header ( )../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
10.0001233896{main}( )../index.php:0
20.02093376392MediaWiki->run( )../index.php:46
30.02093377800MediaWiki->main( )../MediaWiki.php:424
40.36796277464OutputPage->output( )../MediaWiki.php:583
50.38836283912OutputPage->sendCacheControl( )../OutputPage.php:2218
60.38986293184WebResponse->header( )../OutputPage.php:2172
70.38986293328header ( )../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
10.0001233896{main}( )../index.php:0
20.02093376392MediaWiki->run( )../index.php:46
30.02093377800MediaWiki->main( )../MediaWiki.php:424
40.36796277464OutputPage->output( )../MediaWiki.php:583
50.39396293184WebResponse->header( )../OutputPage.php:2220
60.39396293328header ( )../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
10.0001233896{main}( )../index.php:0
20.02093376392MediaWiki->run( )../index.php:46
30.02093377800MediaWiki->main( )../MediaWiki.php:424
40.36796277464OutputPage->output( )../MediaWiki.php:583
50.39456293344WebResponse->header( )../OutputPage.php:2227
60.39456293488header ( )../WebResponse.php:37