( ! ) Warning: Search backend error during near_match search for '3.23.103.9' 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
20.01133375864MediaWiki->run( )../index.php:46
30.01133377272MediaWiki->main( )../MediaWiki.php:424
40.02073551320MediaWiki->performRequest( )../MediaWiki.php:573
50.03664378744SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03724432616SpecialPage->run( )../SpecialPageFactory.php:581
70.03724432984SpecialSearch->execute( )../SpecialPage.php:383
80.08445795000SpecialSearch->goResult( )../SpecialSearch.php:117
90.09005801232SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09005801984SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09285816984Hooks::run( )../SearchEngine.php:231
120.09295818584call_user_func_array ( )../Hooks.php:209
130.09295819288CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09335893288CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09405939320CirrusSearch\Searcher->search( )../Searcher.php:268
160.09646174376CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09676205976PoolCounterWork->execute( )../Util.php:133
180.09696230232PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09696230416call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09696230488CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09696232424PoolCounterWork->execute( )../Util.php:129
220.09706233072PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09706233256call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09706233376CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10326347632CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10336351560wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10336351840MWDebug::warning( )../GlobalFunctions.php:1247
280.10346353128MWDebug::sendMessage( )../MWDebug.php:155
290.10346353520trigger_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
20.01133375864MediaWiki->run( )../index.php:46
30.01133377272MediaWiki->main( )../MediaWiki.php:424
40.10536276856OutputPage->output( )../MediaWiki.php:583
50.10566283304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10576284600WebResponse->header( )../OutputPage.php:2134
70.10576284744header ( )../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
20.01133375864MediaWiki->run( )../index.php:46
30.01133377272MediaWiki->main( )../MediaWiki.php:424
40.10536276856OutputPage->output( )../MediaWiki.php:583
50.10566283304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10636292632WebResponse->header( )../OutputPage.php:2171
70.10636292776header ( )../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
20.01133375864MediaWiki->run( )../index.php:46
30.01133377272MediaWiki->main( )../MediaWiki.php:424
40.10536276856OutputPage->output( )../MediaWiki.php:583
50.10566283304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10686292576WebResponse->header( )../OutputPage.php:2172
70.10686292720header ( )../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
20.01133375864MediaWiki->run( )../index.php:46
30.01133377272MediaWiki->main( )../MediaWiki.php:424
40.10536276856OutputPage->output( )../MediaWiki.php:583
50.10736292576WebResponse->header( )../OutputPage.php:2220
60.10736292720header ( )../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
20.01133375864MediaWiki->run( )../index.php:46
30.01133377272MediaWiki->main( )../MediaWiki.php:424
40.10536276856OutputPage->output( )../MediaWiki.php:583
50.10806292728WebResponse->header( )../OutputPage.php:2227
60.10806292872header ( )../WebResponse.php:37