( ! ) Warning: Search backend error during near_match search for '216.73.216.50' after 15. 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
10.0000238760{main}( )../index.php:0
20.01633383968MediaWiki->run( )../index.php:46
30.01643385376MediaWiki->main( )../MediaWiki.php:424
40.03623559544MediaWiki->performRequest( )../MediaWiki.php:573
50.05784387072SpecialPageFactory::executePath( )../MediaWiki.php:270
60.05844440984SpecialPage->run( )../SpecialPageFactory.php:581
70.05844441352SpecialSearch->execute( )../SpecialPage.php:383
80.20285803472SpecialSearch->goResult( )../SpecialSearch.php:117
90.22685809704SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.22685810456SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.23475825456Hooks::run( )../SearchEngine.php:231
120.23485827056call_user_func_array ( )../Hooks.php:209
130.23485827760CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.23545901800CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.25055947824CirrusSearch\Searcher->search( )../Searcher.php:268
160.25216182936CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.25226215704PoolCounterWork->execute( )../Util.php:133
180.25236240152PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.25236240336call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.25236240408CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.25236242376PoolCounterWork->execute( )../Util.php:129
220.25246243024PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.25246243208call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.25246243328CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.26706357616CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.26726361552wfLogWarning( )../ElasticsearchIntermediary.php:98
270.26726361832MWDebug::warning( )../GlobalFunctions.php:1247
280.26736363136MWDebug::sendMessage( )../MWDebug.php:155
290.26736363528trigger_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
10.0000238760{main}( )../index.php:0
20.01633383968MediaWiki->run( )../index.php:46
30.01643385376MediaWiki->main( )../MediaWiki.php:424
40.26896286736OutputPage->output( )../MediaWiki.php:583
50.26916293192OutputPage->sendCacheControl( )../OutputPage.php:2218
60.26926294488WebResponse->header( )../OutputPage.php:2134
70.26926294632header ( )../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
10.0000238760{main}( )../index.php:0
20.01633383968MediaWiki->run( )../index.php:46
30.01643385376MediaWiki->main( )../MediaWiki.php:424
40.26896286736OutputPage->output( )../MediaWiki.php:583
50.26916293192OutputPage->sendCacheControl( )../OutputPage.php:2218
60.26996302520WebResponse->header( )../OutputPage.php:2171
70.26996302664header ( )../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
10.0000238760{main}( )../index.php:0
20.01633383968MediaWiki->run( )../index.php:46
30.01643385376MediaWiki->main( )../MediaWiki.php:424
40.26896286736OutputPage->output( )../MediaWiki.php:583
50.26916293192OutputPage->sendCacheControl( )../OutputPage.php:2218
60.27046302464WebResponse->header( )../OutputPage.php:2172
70.27046302608header ( )../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
10.0000238760{main}( )../index.php:0
20.01633383968MediaWiki->run( )../index.php:46
30.01643385376MediaWiki->main( )../MediaWiki.php:424
40.26896286736OutputPage->output( )../MediaWiki.php:583
50.27606302464WebResponse->header( )../OutputPage.php:2220
60.27606302608header ( )../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
10.0000238760{main}( )../index.php:0
20.01633383968MediaWiki->run( )../index.php:46
30.01643385376MediaWiki->main( )../MediaWiki.php:424
40.26896286736OutputPage->output( )../MediaWiki.php:583
50.27666302624WebResponse->header( )../OutputPage.php:2227
60.27666302768header ( )../WebResponse.php:37