( ! ) Warning: Search backend error during near_match search for '3.144.248.24' 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
10.0000235872{main}( )../index.php:0
20.01473782088MediaWiki->run( )../index.php:46
30.01473783496MediaWiki->main( )../MediaWiki.php:424
40.02233957616MediaWiki->performRequest( )../MediaWiki.php:573
50.03364412440SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03404466472SpecialPage->run( )../SpecialPageFactory.php:581
70.03414466840SpecialSearch->execute( )../SpecialPage.php:383
80.07315810768SpecialSearch->goResult( )../SpecialSearch.php:117
90.07845816736SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.07845817488SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08075832488Hooks::run( )../SearchEngine.php:231
120.08075834088call_user_func_array ( )../Hooks.php:209
130.08075834792CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08125908840CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08195954864CirrusSearch\Searcher->search( )../Searcher.php:268
160.08496189920CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.08516221504PoolCounterWork->execute( )../Util.php:133
180.08526245760PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.08536245944call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.08536246016CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.08536247952PoolCounterWork->execute( )../Util.php:129
220.08536248600PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.08536248784call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.08536248904CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09166363184CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09176367120wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09176367400MWDebug::warning( )../GlobalFunctions.php:1247
280.09186368704MWDebug::sendMessage( )../MWDebug.php:155
290.09186369096trigger_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
10.0000235872{main}( )../index.php:0
20.01473782088MediaWiki->run( )../index.php:46
30.01473783496MediaWiki->main( )../MediaWiki.php:424
40.09356292416OutputPage->output( )../MediaWiki.php:583
50.09376298872OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09386300168WebResponse->header( )../OutputPage.php:2134
70.09386300312header ( )../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
10.0000235872{main}( )../index.php:0
20.01473782088MediaWiki->run( )../index.php:46
30.01473783496MediaWiki->main( )../MediaWiki.php:424
40.09356292416OutputPage->output( )../MediaWiki.php:583
50.09376298872OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09446308200WebResponse->header( )../OutputPage.php:2171
70.09446308344header ( )../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
10.0000235872{main}( )../index.php:0
20.01473782088MediaWiki->run( )../index.php:46
30.01473783496MediaWiki->main( )../MediaWiki.php:424
40.09356292416OutputPage->output( )../MediaWiki.php:583
50.09376298872OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09496308144WebResponse->header( )../OutputPage.php:2172
70.09496308288header ( )../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
10.0000235872{main}( )../index.php:0
20.01473782088MediaWiki->run( )../index.php:46
30.01473783496MediaWiki->main( )../MediaWiki.php:424
40.09356292416OutputPage->output( )../MediaWiki.php:583
50.09546308144WebResponse->header( )../OutputPage.php:2220
60.09546308288header ( )../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
10.0000235872{main}( )../index.php:0
20.01473782088MediaWiki->run( )../index.php:46
30.01473783496MediaWiki->main( )../MediaWiki.php:424
40.09356292416OutputPage->output( )../MediaWiki.php:583
50.09606308304WebResponse->header( )../OutputPage.php:2227
60.09606308448header ( )../WebResponse.php:37