( ! ) Warning: Search backend error during near_match search for '216.73.216.165' after 17. 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
10.0000240368{main}( )../index.php:0
20.02903788792MediaWiki->run( )../index.php:46
30.02903790200MediaWiki->main( )../MediaWiki.php:424
40.04883964280MediaWiki->performRequest( )../MediaWiki.php:573
50.08994419112SpecialPageFactory::executePath( )../MediaWiki.php:270
60.09064473160SpecialPage->run( )../SpecialPageFactory.php:581
70.09064473528SpecialSearch->execute( )../SpecialPage.php:383
80.23945817504SpecialSearch->goResult( )../SpecialSearch.php:117
90.25855823600SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.25855824352SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.26355839344Hooks::run( )../SearchEngine.php:231
120.26365840944call_user_func_array ( )../Hooks.php:209
130.26365841648CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.26415915728CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.26495961752CirrusSearch\Searcher->search( )../Searcher.php:268
160.27846196880CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.27856229648PoolCounterWork->execute( )../Util.php:133
180.27866254096PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.27866254280call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.27866254352CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.27876256320PoolCounterWork->execute( )../Util.php:129
220.27876256968PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.27876257152call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.27876257272CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.29786371520CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.29796375456wfLogWarning( )../ElasticsearchIntermediary.php:98
270.29796375736MWDebug::warning( )../GlobalFunctions.php:1247
280.29806377040MWDebug::sendMessage( )../MWDebug.php:155
290.29806377432trigger_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
10.0000240368{main}( )../index.php:0
20.02903788792MediaWiki->run( )../index.php:46
30.02903790200MediaWiki->main( )../MediaWiki.php:424
40.29976300656OutputPage->output( )../MediaWiki.php:583
50.29996307112OutputPage->sendCacheControl( )../OutputPage.php:2218
60.30006308408WebResponse->header( )../OutputPage.php:2134
70.30006308552header ( )../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
10.0000240368{main}( )../index.php:0
20.02903788792MediaWiki->run( )../index.php:46
30.02903790200MediaWiki->main( )../MediaWiki.php:424
40.29976300656OutputPage->output( )../MediaWiki.php:583
50.29996307112OutputPage->sendCacheControl( )../OutputPage.php:2218
60.30076316440WebResponse->header( )../OutputPage.php:2171
70.30076316584header ( )../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
10.0000240368{main}( )../index.php:0
20.02903788792MediaWiki->run( )../index.php:46
30.02903790200MediaWiki->main( )../MediaWiki.php:424
40.29976300656OutputPage->output( )../MediaWiki.php:583
50.29996307112OutputPage->sendCacheControl( )../OutputPage.php:2218
60.30126316384WebResponse->header( )../OutputPage.php:2172
70.30126316528header ( )../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
10.0000240368{main}( )../index.php:0
20.02903788792MediaWiki->run( )../index.php:46
30.02903790200MediaWiki->main( )../MediaWiki.php:424
40.29976300656OutputPage->output( )../MediaWiki.php:583
50.30176316384WebResponse->header( )../OutputPage.php:2220
60.30176316528header ( )../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
10.0000240368{main}( )../index.php:0
20.02903788792MediaWiki->run( )../index.php:46
30.02903790200MediaWiki->main( )../MediaWiki.php:424
40.29976300656OutputPage->output( )../MediaWiki.php:583
50.30236316544WebResponse->header( )../OutputPage.php:2227
60.30236316688header ( )../WebResponse.php:37