( ! ) Warning: Search backend error during near_match search for '13.59.218.147' 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
10.0001233960{main}( )../index.php:0
20.01093375896MediaWiki->run( )../index.php:46
30.01093377304MediaWiki->main( )../MediaWiki.php:424
40.01903551440MediaWiki->performRequest( )../MediaWiki.php:573
50.03544379048SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03594432944SpecialPage->run( )../SpecialPageFactory.php:581
70.03594433312SpecialSearch->execute( )../SpecialPage.php:383
80.08015794768SpecialSearch->goResult( )../SpecialSearch.php:117
90.08535801024SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08535801776SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08765816776Hooks::run( )../SearchEngine.php:231
120.08765818376call_user_func_array ( )../Hooks.php:209
130.08765819080CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08835893112CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08915939136CirrusSearch\Searcher->search( )../Searcher.php:268
160.09236174192CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09256205800PoolCounterWork->execute( )../Util.php:133
180.09266230056PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09266230240call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09266230312CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09266232248PoolCounterWork->execute( )../Util.php:129
220.09266232896PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09276233080call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09276233200CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09916347456CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09936351392wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09936351672MWDebug::warning( )../GlobalFunctions.php:1247
280.09946352976MWDebug::sendMessage( )../MWDebug.php:155
290.09946353368trigger_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
10.0001233960{main}( )../index.php:0
20.01093375896MediaWiki->run( )../index.php:46
30.01093377304MediaWiki->main( )../MediaWiki.php:424
40.10216276680OutputPage->output( )../MediaWiki.php:583
50.10236283136OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10246284432WebResponse->header( )../OutputPage.php:2134
70.10246284576header ( )../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
10.0001233960{main}( )../index.php:0
20.01093375896MediaWiki->run( )../index.php:46
30.01093377304MediaWiki->main( )../MediaWiki.php:424
40.10216276680OutputPage->output( )../MediaWiki.php:583
50.10236283136OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10326292464WebResponse->header( )../OutputPage.php:2171
70.10326292608header ( )../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
10.0001233960{main}( )../index.php:0
20.01093375896MediaWiki->run( )../index.php:46
30.01093377304MediaWiki->main( )../MediaWiki.php:424
40.10216276680OutputPage->output( )../MediaWiki.php:583
50.10236283136OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10376292408WebResponse->header( )../OutputPage.php:2172
70.10376292552header ( )../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
10.0001233960{main}( )../index.php:0
20.01093375896MediaWiki->run( )../index.php:46
30.01093377304MediaWiki->main( )../MediaWiki.php:424
40.10216276680OutputPage->output( )../MediaWiki.php:583
50.10426292408WebResponse->header( )../OutputPage.php:2220
60.10426292552header ( )../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
10.0001233960{main}( )../index.php:0
20.01093375896MediaWiki->run( )../index.php:46
30.01093377304MediaWiki->main( )../MediaWiki.php:424
40.10216276680OutputPage->output( )../MediaWiki.php:583
50.10476292568WebResponse->header( )../OutputPage.php:2227
60.10476292712header ( )../WebResponse.php:37