( ! ) Warning: Search backend error during near_match search for '13.59.1.58' 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
10.0000233896{main}( )../index.php:0
20.01163376392MediaWiki->run( )../index.php:46
30.01163377800MediaWiki->main( )../MediaWiki.php:424
40.01923552080MediaWiki->performRequest( )../MediaWiki.php:573
50.03374379568SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03424433440SpecialPage->run( )../SpecialPageFactory.php:581
70.03424433808SpecialSearch->execute( )../SpecialPage.php:383
80.07925795664SpecialSearch->goResult( )../SpecialSearch.php:117
90.08425801848SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08435802600SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08645817600Hooks::run( )../SearchEngine.php:231
120.08645819200call_user_func_array ( )../Hooks.php:209
130.08645819904CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08695893912CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08765939952CirrusSearch\Searcher->search( )../Searcher.php:268
160.09046175056CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09076207840PoolCounterWork->execute( )../Util.php:133
180.09096232312PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09096232496call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09096232568CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09096234536PoolCounterWork->execute( )../Util.php:129
220.09096235184PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09096235368call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09096235488CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09726349768CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09736353696wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09736353976MWDebug::warning( )../GlobalFunctions.php:1247
280.09746355264MWDebug::sendMessage( )../MWDebug.php:155
290.09746355656trigger_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
10.0000233896{main}( )../index.php:0
20.01163376392MediaWiki->run( )../index.php:46
30.01163377800MediaWiki->main( )../MediaWiki.php:424
40.09926278896OutputPage->output( )../MediaWiki.php:583
50.09946285344OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09956286640WebResponse->header( )../OutputPage.php:2134
70.09956286784header ( )../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
10.0000233896{main}( )../index.php:0
20.01163376392MediaWiki->run( )../index.php:46
30.01163377800MediaWiki->main( )../MediaWiki.php:424
40.09926278896OutputPage->output( )../MediaWiki.php:583
50.09946285344OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10026294672WebResponse->header( )../OutputPage.php:2171
70.10026294816header ( )../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
10.0000233896{main}( )../index.php:0
20.01163376392MediaWiki->run( )../index.php:46
30.01163377800MediaWiki->main( )../MediaWiki.php:424
40.09926278896OutputPage->output( )../MediaWiki.php:583
50.09946285344OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10076294616WebResponse->header( )../OutputPage.php:2172
70.10076294760header ( )../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
10.0000233896{main}( )../index.php:0
20.01163376392MediaWiki->run( )../index.php:46
30.01163377800MediaWiki->main( )../MediaWiki.php:424
40.09926278896OutputPage->output( )../MediaWiki.php:583
50.10116294616WebResponse->header( )../OutputPage.php:2220
60.10116294760header ( )../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
10.0000233896{main}( )../index.php:0
20.01163376392MediaWiki->run( )../index.php:46
30.01163377800MediaWiki->main( )../MediaWiki.php:424
40.09926278896OutputPage->output( )../MediaWiki.php:583
50.10176294776WebResponse->header( )../OutputPage.php:2227
60.10176294920header ( )../WebResponse.php:37