( ! ) Warning: Search backend error during near_match search for '3.145.16.6' 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
10.0000233896{main}( )../index.php:0
20.00993376392MediaWiki->run( )../index.php:46
30.00993377800MediaWiki->main( )../MediaWiki.php:424
40.02383552080MediaWiki->performRequest( )../MediaWiki.php:573
50.04614379568SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04704433440SpecialPage->run( )../SpecialPageFactory.php:581
70.04714433808SpecialSearch->execute( )../SpecialPage.php:383
80.09235795664SpecialSearch->goResult( )../SpecialSearch.php:117
90.09835801848SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09835802600SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.10065817600Hooks::run( )../SearchEngine.php:231
120.10065819200call_user_func_array ( )../Hooks.php:209
130.10065819904CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.10115893912CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.10205939952CirrusSearch\Searcher->search( )../Searcher.php:268
160.10546175056CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.10576207840PoolCounterWork->execute( )../Util.php:133
180.10596232312PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.10596232496call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.10596232568CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.10596234536PoolCounterWork->execute( )../Util.php:129
220.10596235184PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.10596235368call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.10596235488CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.11266349768CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.11276353696wfLogWarning( )../ElasticsearchIntermediary.php:98
270.11276353976MWDebug::warning( )../GlobalFunctions.php:1247
280.11296355264MWDebug::sendMessage( )../MWDebug.php:155
290.11296355656trigger_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
20.00993376392MediaWiki->run( )../index.php:46
30.00993377800MediaWiki->main( )../MediaWiki.php:424
40.11496278896OutputPage->output( )../MediaWiki.php:583
50.11516285344OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11526286640WebResponse->header( )../OutputPage.php:2134
70.11526286784header ( )../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
20.00993376392MediaWiki->run( )../index.php:46
30.00993377800MediaWiki->main( )../MediaWiki.php:424
40.11496278896OutputPage->output( )../MediaWiki.php:583
50.11516285344OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11606294672WebResponse->header( )../OutputPage.php:2171
70.11606294816header ( )../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
20.00993376392MediaWiki->run( )../index.php:46
30.00993377800MediaWiki->main( )../MediaWiki.php:424
40.11496278896OutputPage->output( )../MediaWiki.php:583
50.11516285344OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11656294616WebResponse->header( )../OutputPage.php:2172
70.11656294760header ( )../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
20.00993376392MediaWiki->run( )../index.php:46
30.00993377800MediaWiki->main( )../MediaWiki.php:424
40.11496278896OutputPage->output( )../MediaWiki.php:583
50.11696294616WebResponse->header( )../OutputPage.php:2220
60.11696294760header ( )../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
20.00993376392MediaWiki->run( )../index.php:46
30.00993377800MediaWiki->main( )../MediaWiki.php:424
40.11496278896OutputPage->output( )../MediaWiki.php:583
50.11756294776WebResponse->header( )../OutputPage.php:2227
60.11756294920header ( )../WebResponse.php:37