( ! ) Warning: Search backend error during near_match search for '13.58.2.68' after 8. 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
20.01743376392MediaWiki->run( )../index.php:46
30.01743377800MediaWiki->main( )../MediaWiki.php:424
40.09893552080MediaWiki->performRequest( )../MediaWiki.php:573
50.20454379568SpecialPageFactory::executePath( )../MediaWiki.php:270
60.21264433440SpecialPage->run( )../SpecialPageFactory.php:581
70.21264433808SpecialSearch->execute( )../SpecialPage.php:383
80.51695795664SpecialSearch->goResult( )../SpecialSearch.php:117
90.54665801848SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.54665802600SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.55415817600Hooks::run( )../SearchEngine.php:231
120.55415819200call_user_func_array ( )../Hooks.php:209
130.55415819904CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.55465893896CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.55535939936CirrusSearch\Searcher->search( )../Searcher.php:268
160.55786174992CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.55816206576PoolCounterWork->execute( )../Util.php:133
180.55826230832PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.55826231016call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.55826231088CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.55826233024PoolCounterWork->execute( )../Util.php:129
220.55826233672PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.55826233856call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.55826233976CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.56626348224CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.56636352152wfLogWarning( )../ElasticsearchIntermediary.php:98
270.56646352432MWDebug::warning( )../GlobalFunctions.php:1247
280.56656353720MWDebug::sendMessage( )../MWDebug.php:155
290.56656354112trigger_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
20.01743376392MediaWiki->run( )../index.php:46
30.01743377800MediaWiki->main( )../MediaWiki.php:424
40.56826277448OutputPage->output( )../MediaWiki.php:583
50.56846283896OutputPage->sendCacheControl( )../OutputPage.php:2218
60.56856285192WebResponse->header( )../OutputPage.php:2134
70.56856285336header ( )../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
20.01743376392MediaWiki->run( )../index.php:46
30.01743377800MediaWiki->main( )../MediaWiki.php:424
40.56826277448OutputPage->output( )../MediaWiki.php:583
50.56846283896OutputPage->sendCacheControl( )../OutputPage.php:2218
60.56926293224WebResponse->header( )../OutputPage.php:2171
70.56926293368header ( )../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
20.01743376392MediaWiki->run( )../index.php:46
30.01743377800MediaWiki->main( )../MediaWiki.php:424
40.56826277448OutputPage->output( )../MediaWiki.php:583
50.56846283896OutputPage->sendCacheControl( )../OutputPage.php:2218
60.56966293168WebResponse->header( )../OutputPage.php:2172
70.56966293312header ( )../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
20.01743376392MediaWiki->run( )../index.php:46
30.01743377800MediaWiki->main( )../MediaWiki.php:424
40.56826277448OutputPage->output( )../MediaWiki.php:583
50.57016293168WebResponse->header( )../OutputPage.php:2220
60.57016293312header ( )../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
20.01743376392MediaWiki->run( )../index.php:46
30.01743377800MediaWiki->main( )../MediaWiki.php:424
40.56826277448OutputPage->output( )../MediaWiki.php:583
50.57076293328WebResponse->header( )../OutputPage.php:2227
60.57076293472header ( )../WebResponse.php:37