( ! ) Warning: Search backend error during near_match search for '216.73.216.45' after 20. 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
20.01773383968MediaWiki->run( )../index.php:46
30.01773385376MediaWiki->main( )../MediaWiki.php:424
40.03853559544MediaWiki->performRequest( )../MediaWiki.php:573
50.09634387072SpecialPageFactory::executePath( )../MediaWiki.php:270
60.09684440984SpecialPage->run( )../SpecialPageFactory.php:581
70.09694441352SpecialSearch->execute( )../SpecialPage.php:383
80.21015803472SpecialSearch->goResult( )../SpecialSearch.php:117
90.22605809704SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.22605810456SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.23335825456Hooks::run( )../SearchEngine.php:231
120.23345827056call_user_func_array ( )../Hooks.php:209
130.23345827760CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.23405901784CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.23815947808CirrusSearch\Searcher->search( )../Searcher.php:268
160.24286182920CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.24316215688PoolCounterWork->execute( )../Util.php:133
180.24326240128PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.24326240312call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.24326240384CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.24336242352PoolCounterWork->execute( )../Util.php:129
220.24336243000PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.24336243184call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.24336243304CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.26296357592CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.26316361528wfLogWarning( )../ElasticsearchIntermediary.php:98
270.26316361808MWDebug::warning( )../GlobalFunctions.php:1247
280.26326363112MWDebug::sendMessage( )../MWDebug.php:155
290.26326363504trigger_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
20.01773383968MediaWiki->run( )../index.php:46
30.01773385376MediaWiki->main( )../MediaWiki.php:424
40.26516286728OutputPage->output( )../MediaWiki.php:583
50.26546293184OutputPage->sendCacheControl( )../OutputPage.php:2218
60.26556294480WebResponse->header( )../OutputPage.php:2134
70.26556294624header ( )../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
20.01773383968MediaWiki->run( )../index.php:46
30.01773385376MediaWiki->main( )../MediaWiki.php:424
40.26516286728OutputPage->output( )../MediaWiki.php:583
50.26546293184OutputPage->sendCacheControl( )../OutputPage.php:2218
60.26626302512WebResponse->header( )../OutputPage.php:2171
70.26626302656header ( )../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
20.01773383968MediaWiki->run( )../index.php:46
30.01773385376MediaWiki->main( )../MediaWiki.php:424
40.26516286728OutputPage->output( )../MediaWiki.php:583
50.26546293184OutputPage->sendCacheControl( )../OutputPage.php:2218
60.26666302456WebResponse->header( )../OutputPage.php:2172
70.26666302600header ( )../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
20.01773383968MediaWiki->run( )../index.php:46
30.01773385376MediaWiki->main( )../MediaWiki.php:424
40.26516286728OutputPage->output( )../MediaWiki.php:583
50.26716302456WebResponse->header( )../OutputPage.php:2220
60.26716302600header ( )../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
20.01773383968MediaWiki->run( )../index.php:46
30.01773385376MediaWiki->main( )../MediaWiki.php:424
40.26516286728OutputPage->output( )../MediaWiki.php:583
50.26776302616WebResponse->header( )../OutputPage.php:2227
60.26776302760header ( )../WebResponse.php:37