( ! ) Warning: Search backend error during near_match search for '216.73.216.153' after 15. 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
10.0001238760{main}( )../index.php:0
20.01953383968MediaWiki->run( )../index.php:46
30.01953385376MediaWiki->main( )../MediaWiki.php:424
40.03763559560MediaWiki->performRequest( )../MediaWiki.php:573
50.07624387160SpecialPageFactory::executePath( )../MediaWiki.php:270
60.07664441056SpecialPage->run( )../SpecialPageFactory.php:581
70.07674441424SpecialSearch->execute( )../SpecialPage.php:383
80.29775803312SpecialSearch->goResult( )../SpecialSearch.php:117
90.34725809544SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.34725810296SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.35455825288Hooks::run( )../SearchEngine.php:231
120.35465826888call_user_func_array ( )../Hooks.php:209
130.35465827592CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.35685901648CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.35775947672CirrusSearch\Searcher->search( )../Searcher.php:268
160.36136182784CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.36166215552PoolCounterWork->execute( )../Util.php:133
180.36196240000PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.36196240184call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.36196240256CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.36196242224PoolCounterWork->execute( )../Util.php:129
220.38226242872PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.38226243056call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.38226243176CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.39756357424CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.39766361360wfLogWarning( )../ElasticsearchIntermediary.php:98
270.39766361640MWDebug::warning( )../GlobalFunctions.php:1247
280.39776362944MWDebug::sendMessage( )../MWDebug.php:155
290.39776363336trigger_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
10.0001238760{main}( )../index.php:0
20.01953383968MediaWiki->run( )../index.php:46
30.01953385376MediaWiki->main( )../MediaWiki.php:424
40.39966286560OutputPage->output( )../MediaWiki.php:583
50.39986293016OutputPage->sendCacheControl( )../OutputPage.php:2218
60.39996294312WebResponse->header( )../OutputPage.php:2134
70.39996294456header ( )../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
10.0001238760{main}( )../index.php:0
20.01953383968MediaWiki->run( )../index.php:46
30.01953385376MediaWiki->main( )../MediaWiki.php:424
40.39966286560OutputPage->output( )../MediaWiki.php:583
50.39986293016OutputPage->sendCacheControl( )../OutputPage.php:2218
60.40066302344WebResponse->header( )../OutputPage.php:2171
70.40066302488header ( )../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
10.0001238760{main}( )../index.php:0
20.01953383968MediaWiki->run( )../index.php:46
30.01953385376MediaWiki->main( )../MediaWiki.php:424
40.39966286560OutputPage->output( )../MediaWiki.php:583
50.39986293016OutputPage->sendCacheControl( )../OutputPage.php:2218
60.40116302288WebResponse->header( )../OutputPage.php:2172
70.40116302432header ( )../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
10.0001238760{main}( )../index.php:0
20.01953383968MediaWiki->run( )../index.php:46
30.01953385376MediaWiki->main( )../MediaWiki.php:424
40.39966286560OutputPage->output( )../MediaWiki.php:583
50.40166302288WebResponse->header( )../OutputPage.php:2220
60.40166302432header ( )../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
10.0001238760{main}( )../index.php:0
20.01953383968MediaWiki->run( )../index.php:46
30.01953385376MediaWiki->main( )../MediaWiki.php:424
40.39966286560OutputPage->output( )../MediaWiki.php:583
50.41556302448WebResponse->header( )../OutputPage.php:2227
60.41556302592header ( )../WebResponse.php:37