( ! ) Warning: Search backend error during near_match search for '13.59.82.167' 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
10.0000235872{main}( )../index.php:0
20.01553782088MediaWiki->run( )../index.php:46
30.01573783496MediaWiki->main( )../MediaWiki.php:424
40.02483957616MediaWiki->performRequest( )../MediaWiki.php:573
50.03704412440SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03744466472SpecialPage->run( )../SpecialPageFactory.php:581
70.03744466840SpecialSearch->execute( )../SpecialPage.php:383
80.07795810840SpecialSearch->goResult( )../SpecialSearch.php:117
90.08335816808SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08335817560SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08565832560Hooks::run( )../SearchEngine.php:231
120.08565834160call_user_func_array ( )../Hooks.php:209
130.08565834864CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08625908928CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08685954952CirrusSearch\Searcher->search( )../Searcher.php:268
160.08936190008CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.08966221592PoolCounterWork->execute( )../Util.php:133
180.08986245848PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.08986246032call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.08986246104CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.08986248040PoolCounterWork->execute( )../Util.php:129
220.08986248688PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.08986248872call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.08996248992CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09616363272CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09626367208wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09626367488MWDebug::warning( )../GlobalFunctions.php:1247
280.09636368792MWDebug::sendMessage( )../MWDebug.php:155
290.09636369184trigger_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
10.0000235872{main}( )../index.php:0
20.01553782088MediaWiki->run( )../index.php:46
30.01573783496MediaWiki->main( )../MediaWiki.php:424
40.09816292504OutputPage->output( )../MediaWiki.php:583
50.09846298960OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09846300256WebResponse->header( )../OutputPage.php:2134
70.09846300400header ( )../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
10.0000235872{main}( )../index.php:0
20.01553782088MediaWiki->run( )../index.php:46
30.01573783496MediaWiki->main( )../MediaWiki.php:424
40.09816292504OutputPage->output( )../MediaWiki.php:583
50.09846298960OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09916308288WebResponse->header( )../OutputPage.php:2171
70.09916308432header ( )../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
10.0000235872{main}( )../index.php:0
20.01553782088MediaWiki->run( )../index.php:46
30.01573783496MediaWiki->main( )../MediaWiki.php:424
40.09816292504OutputPage->output( )../MediaWiki.php:583
50.09846298960OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09966308232WebResponse->header( )../OutputPage.php:2172
70.09966308376header ( )../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
10.0000235872{main}( )../index.php:0
20.01553782088MediaWiki->run( )../index.php:46
30.01573783496MediaWiki->main( )../MediaWiki.php:424
40.09816292504OutputPage->output( )../MediaWiki.php:583
50.10016308232WebResponse->header( )../OutputPage.php:2220
60.10016308376header ( )../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
10.0000235872{main}( )../index.php:0
20.01553782088MediaWiki->run( )../index.php:46
30.01573783496MediaWiki->main( )../MediaWiki.php:424
40.09816292504OutputPage->output( )../MediaWiki.php:583
50.10066308392WebResponse->header( )../OutputPage.php:2227
60.10066308536header ( )../WebResponse.php:37