( ! ) Warning: Search backend error during near_match search for '216.73.216.146' 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
10.0001240368{main}( )../index.php:0
20.01783790424MediaWiki->run( )../index.php:46
30.01783791832MediaWiki->main( )../MediaWiki.php:424
40.02573965936MediaWiki->performRequest( )../MediaWiki.php:573
50.03744420688SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03794474736SpecialPage->run( )../SpecialPageFactory.php:581
70.03794475104SpecialSearch->execute( )../SpecialPage.php:383
80.07835818976SpecialSearch->goResult( )../SpecialSearch.php:117
90.08355824912SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08365825664SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08575840656Hooks::run( )../SearchEngine.php:231
120.08575842256call_user_func_array ( )../Hooks.php:209
130.08585842960CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08625917008CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08705963032CirrusSearch\Searcher->search( )../Searcher.php:268
160.09016198144CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09046230912PoolCounterWork->execute( )../Util.php:133
180.09056255360PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09066255544call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09066255616CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09066257584PoolCounterWork->execute( )../Util.php:129
220.09066258232PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09066258416call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09066258536CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09696372784CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09716376720wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09716377000MWDebug::warning( )../GlobalFunctions.php:1247
280.09726378304MWDebug::sendMessage( )../MWDebug.php:155
290.09726378696trigger_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
10.0001240368{main}( )../index.php:0
20.01783790424MediaWiki->run( )../index.php:46
30.01783791832MediaWiki->main( )../MediaWiki.php:424
40.09896301920OutputPage->output( )../MediaWiki.php:583
50.09926308376OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09936309672WebResponse->header( )../OutputPage.php:2134
70.09936309816header ( )../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
10.0001240368{main}( )../index.php:0
20.01783790424MediaWiki->run( )../index.php:46
30.01783791832MediaWiki->main( )../MediaWiki.php:424
40.09896301920OutputPage->output( )../MediaWiki.php:583
50.09926308376OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09996317704WebResponse->header( )../OutputPage.php:2171
70.09996317848header ( )../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
10.0001240368{main}( )../index.php:0
20.01783790424MediaWiki->run( )../index.php:46
30.01783791832MediaWiki->main( )../MediaWiki.php:424
40.09896301920OutputPage->output( )../MediaWiki.php:583
50.09926308376OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10046317648WebResponse->header( )../OutputPage.php:2172
70.10046317792header ( )../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
10.0001240368{main}( )../index.php:0
20.01783790424MediaWiki->run( )../index.php:46
30.01783791832MediaWiki->main( )../MediaWiki.php:424
40.09896301920OutputPage->output( )../MediaWiki.php:583
50.10096317648WebResponse->header( )../OutputPage.php:2220
60.10096317792header ( )../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
10.0001240368{main}( )../index.php:0
20.01783790424MediaWiki->run( )../index.php:46
30.01783791832MediaWiki->main( )../MediaWiki.php:424
40.09896301920OutputPage->output( )../MediaWiki.php:583
50.10166317808WebResponse->header( )../OutputPage.php:2227
60.10166317952header ( )../WebResponse.php:37