( ! ) Warning: Search backend error during near_match search for '3.147.7.14' after 18. 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
10.0000233896{main}( )../index.php:0
20.01293375864MediaWiki->run( )../index.php:46
30.01293377272MediaWiki->main( )../MediaWiki.php:424
40.04463551320MediaWiki->performRequest( )../MediaWiki.php:573
50.14444378744SpecialPageFactory::executePath( )../MediaWiki.php:270
60.14494432616SpecialPage->run( )../SpecialPageFactory.php:581
70.14494432984SpecialSearch->execute( )../SpecialPage.php:383
80.33455795000SpecialSearch->goResult( )../SpecialSearch.php:117
90.35675801232SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.35675801984SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.37265816984Hooks::run( )../SearchEngine.php:231
120.37275818584call_user_func_array ( )../Hooks.php:209
130.37275819288CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.37325893288CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.37575939320CirrusSearch\Searcher->search( )../Searcher.php:268
160.38096174376CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.38126205976PoolCounterWork->execute( )../Util.php:133
180.38146230232PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.38146230416call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.38146230488CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.38146232424PoolCounterWork->execute( )../Util.php:129
220.38146233072PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.38146233256call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.38146233376CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.39956347632CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.39966351560wfLogWarning( )../ElasticsearchIntermediary.php:98
270.39966351840MWDebug::warning( )../GlobalFunctions.php:1247
280.40016353128MWDebug::sendMessage( )../MWDebug.php:155
290.40016353520trigger_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
10.0000233896{main}( )../index.php:0
20.01293375864MediaWiki->run( )../index.php:46
30.01293377272MediaWiki->main( )../MediaWiki.php:424
40.40286276856OutputPage->output( )../MediaWiki.php:583
50.40306283304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.40316284600WebResponse->header( )../OutputPage.php:2134
70.40316284744header ( )../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
10.0000233896{main}( )../index.php:0
20.01293375864MediaWiki->run( )../index.php:46
30.01293377272MediaWiki->main( )../MediaWiki.php:424
40.40286276856OutputPage->output( )../MediaWiki.php:583
50.40306283304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.40396292632WebResponse->header( )../OutputPage.php:2171
70.40396292776header ( )../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
10.0000233896{main}( )../index.php:0
20.01293375864MediaWiki->run( )../index.php:46
30.01293377272MediaWiki->main( )../MediaWiki.php:424
40.40286276856OutputPage->output( )../MediaWiki.php:583
50.40306283304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.40446292576WebResponse->header( )../OutputPage.php:2172
70.40446292720header ( )../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
10.0000233896{main}( )../index.php:0
20.01293375864MediaWiki->run( )../index.php:46
30.01293377272MediaWiki->main( )../MediaWiki.php:424
40.40286276856OutputPage->output( )../MediaWiki.php:583
50.40496292576WebResponse->header( )../OutputPage.php:2220
60.40496292720header ( )../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
10.0000233896{main}( )../index.php:0
20.01293375864MediaWiki->run( )../index.php:46
30.01293377272MediaWiki->main( )../MediaWiki.php:424
40.40286276856OutputPage->output( )../MediaWiki.php:583
50.40556292728WebResponse->header( )../OutputPage.php:2227
60.40556292872header ( )../WebResponse.php:37