( ! ) Warning: Search backend error during near_match search for '54.224.117.125' 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
10.0001233560{main}( )../index.php:0
20.01133375888MediaWiki->run( )../index.php:46
30.01133377296MediaWiki->main( )../MediaWiki.php:424
40.01913551456MediaWiki->performRequest( )../MediaWiki.php:573
50.03404378856SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03454432744SpecialPage->run( )../SpecialPageFactory.php:581
70.03464433112SpecialSearch->execute( )../SpecialPage.php:383
80.07785795744SpecialSearch->goResult( )../SpecialSearch.php:117
90.08285801976SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08285802728SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08505817720Hooks::run( )../SearchEngine.php:231
120.08505819320call_user_func_array ( )../Hooks.php:209
130.08505820024CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08565894072CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08645940096CirrusSearch\Searcher->search( )../Searcher.php:268
160.08966175232CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.08996206824PoolCounterWork->execute( )../Util.php:133
180.09016231080PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09016231264call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09016231336CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09016233272PoolCounterWork->execute( )../Util.php:129
220.09016233920PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09016234104call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09016234224CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09666348504CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09686352440wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09686352720MWDebug::warning( )../GlobalFunctions.php:1247
280.09696354024MWDebug::sendMessage( )../MWDebug.php:155
290.09696354416trigger_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
10.0001233560{main}( )../index.php:0
20.01133375888MediaWiki->run( )../index.php:46
30.01133377296MediaWiki->main( )../MediaWiki.php:424
40.09866277704OutputPage->output( )../MediaWiki.php:583
50.09886284160OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09896285456WebResponse->header( )../OutputPage.php:2134
70.09896285600header ( )../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
10.0001233560{main}( )../index.php:0
20.01133375888MediaWiki->run( )../index.php:46
30.01133377296MediaWiki->main( )../MediaWiki.php:424
40.09866277704OutputPage->output( )../MediaWiki.php:583
50.09886284160OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09966293488WebResponse->header( )../OutputPage.php:2171
70.09966293632header ( )../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
10.0001233560{main}( )../index.php:0
20.01133375888MediaWiki->run( )../index.php:46
30.01133377296MediaWiki->main( )../MediaWiki.php:424
40.09866277704OutputPage->output( )../MediaWiki.php:583
50.09886284160OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10016293432WebResponse->header( )../OutputPage.php:2172
70.10016293576header ( )../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
10.0001233560{main}( )../index.php:0
20.01133375888MediaWiki->run( )../index.php:46
30.01133377296MediaWiki->main( )../MediaWiki.php:424
40.09866277704OutputPage->output( )../MediaWiki.php:583
50.10056293432WebResponse->header( )../OutputPage.php:2220
60.10056293576header ( )../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
10.0001233560{main}( )../index.php:0
20.01133375888MediaWiki->run( )../index.php:46
30.01133377296MediaWiki->main( )../MediaWiki.php:424
40.09866277704OutputPage->output( )../MediaWiki.php:583
50.10116293592WebResponse->header( )../OutputPage.php:2227
60.10116293736header ( )../WebResponse.php:37