( ! ) Warning: Search backend error during near_match search for '3.138.135.14' after 85. 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
10.0000235296{main}( )../index.php:0
20.05253377424MediaWiki->run( )../index.php:46
30.05253378832MediaWiki->main( )../MediaWiki.php:424
40.21393552824MediaWiki->performRequest( )../MediaWiki.php:573
50.57254380344SpecialPageFactory::executePath( )../MediaWiki.php:270
60.57294434256SpecialPage->run( )../SpecialPageFactory.php:581
70.57294434624SpecialSearch->execute( )../SpecialPage.php:383
81.46635796152SpecialSearch->goResult( )../SpecialSearch.php:117
91.60675802408SearchEngine::getNearMatch( )../SpecialSearch.php:188
101.60675803160SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
111.63945818160Hooks::run( )../SearchEngine.php:231
121.63945819760call_user_func_array ( )../Hooks.php:209
131.63945820464CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
141.63985894488CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
151.64045940512CirrusSearch\Searcher->search( )../Searcher.php:268
161.70576175520CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
171.70756207104PoolCounterWork->execute( )../Util.php:133
181.70766231360PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
191.70766231544call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
201.70766231616CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
211.70776233552PoolCounterWork->execute( )../Util.php:129
221.70776234200PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
231.70776234384call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
241.70776234504CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
251.79286348768CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
261.79306352704wfLogWarning( )../ElasticsearchIntermediary.php:98
271.79306352984MWDebug::warning( )../GlobalFunctions.php:1247
281.79316354288MWDebug::sendMessage( )../MWDebug.php:155
291.79316354680trigger_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
10.0000235296{main}( )../index.php:0
20.05253377424MediaWiki->run( )../index.php:46
30.05253378832MediaWiki->main( )../MediaWiki.php:424
41.81856277992OutputPage->output( )../MediaWiki.php:583
51.81876284448OutputPage->sendCacheControl( )../OutputPage.php:2218
61.81886285744WebResponse->header( )../OutputPage.php:2134
71.81886285888header ( )../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
10.0000235296{main}( )../index.php:0
20.05253377424MediaWiki->run( )../index.php:46
30.05253378832MediaWiki->main( )../MediaWiki.php:424
41.81856277992OutputPage->output( )../MediaWiki.php:583
51.81876284448OutputPage->sendCacheControl( )../OutputPage.php:2218
61.84306293776WebResponse->header( )../OutputPage.php:2171
71.84306293920header ( )../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
10.0000235296{main}( )../index.php:0
20.05253377424MediaWiki->run( )../index.php:46
30.05253378832MediaWiki->main( )../MediaWiki.php:424
41.81856277992OutputPage->output( )../MediaWiki.php:583
51.81876284448OutputPage->sendCacheControl( )../OutputPage.php:2218
61.84356293720WebResponse->header( )../OutputPage.php:2172
71.84356293864header ( )../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
10.0000235296{main}( )../index.php:0
20.05253377424MediaWiki->run( )../index.php:46
30.05253378832MediaWiki->main( )../MediaWiki.php:424
41.81856277992OutputPage->output( )../MediaWiki.php:583
51.84406293720WebResponse->header( )../OutputPage.php:2220
61.84406293864header ( )../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
10.0000235296{main}( )../index.php:0
20.05253377424MediaWiki->run( )../index.php:46
30.05253378832MediaWiki->main( )../MediaWiki.php:424
41.81856277992OutputPage->output( )../MediaWiki.php:583
51.84466293880WebResponse->header( )../OutputPage.php:2227
61.84466294024header ( )../WebResponse.php:37