( ! ) Warning: Search backend error during near_match search for '216.73.216.177' after 7. 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
10.0000240880{main}( )../index.php:0
20.03653789408MediaWiki->run( )../index.php:46
30.03653790816MediaWiki->main( )../MediaWiki.php:424
40.08613964936MediaWiki->performRequest( )../MediaWiki.php:573
50.14404419672SpecialPageFactory::executePath( )../MediaWiki.php:270
60.14454473712SpecialPage->run( )../SpecialPageFactory.php:581
70.14454474080SpecialSearch->execute( )../SpecialPage.php:383
80.29075818176SpecialSearch->goResult( )../SpecialSearch.php:117
90.30345824176SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.30345824928SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.30605839920Hooks::run( )../SearchEngine.php:231
120.30615841520call_user_func_array ( )../Hooks.php:209
130.30615842224CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.30675916288CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.30745962312CirrusSearch\Searcher->search( )../Searcher.php:268
160.31406197448CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.31436230216PoolCounterWork->execute( )../Util.php:133
180.31446254664PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.31446254848call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.31446254920CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.31446256888PoolCounterWork->execute( )../Util.php:129
220.31446257536PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.31446257720call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.31456257840CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.32126372088CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.32146376024wfLogWarning( )../ElasticsearchIntermediary.php:98
270.32146376304MWDebug::warning( )../GlobalFunctions.php:1247
280.32156377608MWDebug::sendMessage( )../MWDebug.php:155
290.32156378000trigger_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
10.0000240880{main}( )../index.php:0
20.03653789408MediaWiki->run( )../index.php:46
30.03653790816MediaWiki->main( )../MediaWiki.php:424
40.32336301224OutputPage->output( )../MediaWiki.php:583
50.32356307680OutputPage->sendCacheControl( )../OutputPage.php:2218
60.32366308976WebResponse->header( )../OutputPage.php:2134
70.32366309120header ( )../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
10.0000240880{main}( )../index.php:0
20.03653789408MediaWiki->run( )../index.php:46
30.03653790816MediaWiki->main( )../MediaWiki.php:424
40.32336301224OutputPage->output( )../MediaWiki.php:583
50.32356307680OutputPage->sendCacheControl( )../OutputPage.php:2218
60.32426317008WebResponse->header( )../OutputPage.php:2171
70.32426317152header ( )../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
10.0000240880{main}( )../index.php:0
20.03653789408MediaWiki->run( )../index.php:46
30.03653790816MediaWiki->main( )../MediaWiki.php:424
40.32336301224OutputPage->output( )../MediaWiki.php:583
50.32356307680OutputPage->sendCacheControl( )../OutputPage.php:2218
60.32526316952WebResponse->header( )../OutputPage.php:2172
70.32526317096header ( )../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
10.0000240880{main}( )../index.php:0
20.03653789408MediaWiki->run( )../index.php:46
30.03653790816MediaWiki->main( )../MediaWiki.php:424
40.32336301224OutputPage->output( )../MediaWiki.php:583
50.32636316952WebResponse->header( )../OutputPage.php:2220
60.32636317096header ( )../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
10.0000240880{main}( )../index.php:0
20.03653789408MediaWiki->run( )../index.php:46
30.03653790816MediaWiki->main( )../MediaWiki.php:424
40.32336301224OutputPage->output( )../MediaWiki.php:583
50.32696317112WebResponse->header( )../OutputPage.php:2227
60.32696317256header ( )../WebResponse.php:37