( ! ) Warning: Search backend error during near_match search for '3.129.12.100' 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
10.0000240848{main}( )../index.php:0
20.03443789672MediaWiki->run( )../index.php:46
30.03443791080MediaWiki->main( )../MediaWiki.php:424
40.06973965192MediaWiki->performRequest( )../MediaWiki.php:573
50.09554420000SpecialPageFactory::executePath( )../MediaWiki.php:270
60.09604474064SpecialPage->run( )../SpecialPageFactory.php:581
70.09604474432SpecialSearch->execute( )../SpecialPage.php:383
80.21225818528SpecialSearch->goResult( )../SpecialSearch.php:117
90.22255824744SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.22255825496SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.22485840496Hooks::run( )../SearchEngine.php:231
120.22495842096call_user_func_array ( )../Hooks.php:209
130.22495842800CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.22555916856CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.22615962880CirrusSearch\Searcher->search( )../Searcher.php:268
160.22886197904CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.22916230672PoolCounterWork->execute( )../Util.php:133
180.22936255088PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.22936255272call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.22936255344CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.22936257312PoolCounterWork->execute( )../Util.php:129
220.22936257960PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.22936258144call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.22936258264CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.23606372536CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.23616376472wfLogWarning( )../ElasticsearchIntermediary.php:98
270.23616376752MWDebug::warning( )../GlobalFunctions.php:1247
280.23636378056MWDebug::sendMessage( )../MWDebug.php:155
290.23636378448trigger_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
10.0000240848{main}( )../index.php:0
20.03443789672MediaWiki->run( )../index.php:46
30.03443791080MediaWiki->main( )../MediaWiki.php:424
40.23826301696OutputPage->output( )../MediaWiki.php:583
50.23846308144OutputPage->sendCacheControl( )../OutputPage.php:2218
60.23856309440WebResponse->header( )../OutputPage.php:2134
70.23856309584header ( )../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
10.0000240848{main}( )../index.php:0
20.03443789672MediaWiki->run( )../index.php:46
30.03443791080MediaWiki->main( )../MediaWiki.php:424
40.23826301696OutputPage->output( )../MediaWiki.php:583
50.23846308144OutputPage->sendCacheControl( )../OutputPage.php:2218
60.23926317472WebResponse->header( )../OutputPage.php:2171
70.23926317616header ( )../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
10.0000240848{main}( )../index.php:0
20.03443789672MediaWiki->run( )../index.php:46
30.03443791080MediaWiki->main( )../MediaWiki.php:424
40.23826301696OutputPage->output( )../MediaWiki.php:583
50.23846308144OutputPage->sendCacheControl( )../OutputPage.php:2218
60.23976317416WebResponse->header( )../OutputPage.php:2172
70.23976317560header ( )../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
10.0000240848{main}( )../index.php:0
20.03443789672MediaWiki->run( )../index.php:46
30.03443791080MediaWiki->main( )../MediaWiki.php:424
40.23826301696OutputPage->output( )../MediaWiki.php:583
50.24016317416WebResponse->header( )../OutputPage.php:2220
60.24016317560header ( )../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
10.0000240848{main}( )../index.php:0
20.03443789672MediaWiki->run( )../index.php:46
30.03443791080MediaWiki->main( )../MediaWiki.php:424
40.23826301696OutputPage->output( )../MediaWiki.php:583
50.24086317576WebResponse->header( )../OutputPage.php:2227
60.24086317720header ( )../WebResponse.php:37