( ! ) Warning: Search backend error during near_match search for '3.23.102.79' 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
10.0000233896{main}( )../index.php:0
20.00893375864MediaWiki->run( )../index.php:46
30.00903377272MediaWiki->main( )../MediaWiki.php:424
40.01713551360MediaWiki->performRequest( )../MediaWiki.php:573
50.03194378888SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03234432784SpecialPage->run( )../SpecialPageFactory.php:581
70.03234433152SpecialSearch->execute( )../SpecialPage.php:383
80.07415795232SpecialSearch->goResult( )../SpecialSearch.php:117
90.07945801488SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.07945802240SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08165817240Hooks::run( )../SearchEngine.php:231
120.08165818840call_user_func_array ( )../Hooks.php:209
130.08165819544CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08215893592CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08295939624CirrusSearch\Searcher->search( )../Searcher.php:268
160.08636174728CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.08666207496PoolCounterWork->execute( )../Util.php:133
180.08686231968PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.08686232152call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.08686232224CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.08686234192PoolCounterWork->execute( )../Util.php:129
220.08686234840PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.08686235024call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.08686235144CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09336349424CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09356353352wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09356353632MWDebug::warning( )../GlobalFunctions.php:1247
280.09366354920MWDebug::sendMessage( )../MWDebug.php:155
290.09366355312trigger_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
20.00893375864MediaWiki->run( )../index.php:46
30.00903377272MediaWiki->main( )../MediaWiki.php:424
40.09536278552OutputPage->output( )../MediaWiki.php:583
50.09556285000OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09566286296WebResponse->header( )../OutputPage.php:2134
70.09566286440header ( )../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
20.00893375864MediaWiki->run( )../index.php:46
30.00903377272MediaWiki->main( )../MediaWiki.php:424
40.09536278552OutputPage->output( )../MediaWiki.php:583
50.09556285000OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09626294328WebResponse->header( )../OutputPage.php:2171
70.09626294472header ( )../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
20.00893375864MediaWiki->run( )../index.php:46
30.00903377272MediaWiki->main( )../MediaWiki.php:424
40.09536278552OutputPage->output( )../MediaWiki.php:583
50.09556285000OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09666294272WebResponse->header( )../OutputPage.php:2172
70.09666294416header ( )../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
20.00893375864MediaWiki->run( )../index.php:46
30.00903377272MediaWiki->main( )../MediaWiki.php:424
40.09536278552OutputPage->output( )../MediaWiki.php:583
50.09716294272WebResponse->header( )../OutputPage.php:2220
60.09716294416header ( )../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
20.00893375864MediaWiki->run( )../index.php:46
30.00903377272MediaWiki->main( )../MediaWiki.php:424
40.09536278552OutputPage->output( )../MediaWiki.php:583
50.09776294424WebResponse->header( )../OutputPage.php:2227
60.09776294568header ( )../WebResponse.php:37