( ! ) Warning: Search backend error during near_match search for '18.188.25.92' 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
20.04003789336MediaWiki->run( )../index.php:46
30.04003790744MediaWiki->main( )../MediaWiki.php:424
40.06433964816MediaWiki->performRequest( )../MediaWiki.php:573
50.09134419584SpecialPageFactory::executePath( )../MediaWiki.php:270
60.09174473568SpecialPage->run( )../SpecialPageFactory.php:581
70.09174473936SpecialSearch->execute( )../SpecialPage.php:383
80.17155817176SpecialSearch->goResult( )../SpecialSearch.php:117
90.17835823144SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.17835823896SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.18125838896Hooks::run( )../SearchEngine.php:231
120.18125840496call_user_func_array ( )../Hooks.php:209
130.18125841200CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.18205915264CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.18315961288CirrusSearch\Searcher->search( )../Searcher.php:268
160.18746196424CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.18796229192PoolCounterWork->execute( )../Util.php:133
180.18806253640PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.18806253824call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.18806253896CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.18806255864PoolCounterWork->execute( )../Util.php:129
220.18816256512PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.18816256696call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.18816256816CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.19546371080CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.19586375016wfLogWarning( )../ElasticsearchIntermediary.php:98
270.19586375296MWDebug::warning( )../GlobalFunctions.php:1247
280.19606376600MWDebug::sendMessage( )../MWDebug.php:155
290.19606376992trigger_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
20.04003789336MediaWiki->run( )../index.php:46
30.04003790744MediaWiki->main( )../MediaWiki.php:424
40.19826300208OutputPage->output( )../MediaWiki.php:583
50.19846306656OutputPage->sendCacheControl( )../OutputPage.php:2218
60.19856307952WebResponse->header( )../OutputPage.php:2134
70.19856308096header ( )../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
20.04003789336MediaWiki->run( )../index.php:46
30.04003790744MediaWiki->main( )../MediaWiki.php:424
40.19826300208OutputPage->output( )../MediaWiki.php:583
50.19846306656OutputPage->sendCacheControl( )../OutputPage.php:2218
60.19946315984WebResponse->header( )../OutputPage.php:2171
70.19946316128header ( )../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
20.04003789336MediaWiki->run( )../index.php:46
30.04003790744MediaWiki->main( )../MediaWiki.php:424
40.19826300208OutputPage->output( )../MediaWiki.php:583
50.19846306656OutputPage->sendCacheControl( )../OutputPage.php:2218
60.19996315928WebResponse->header( )../OutputPage.php:2172
70.19996316072header ( )../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
20.04003789336MediaWiki->run( )../index.php:46
30.04003790744MediaWiki->main( )../MediaWiki.php:424
40.19826300208OutputPage->output( )../MediaWiki.php:583
50.20076315928WebResponse->header( )../OutputPage.php:2220
60.20076316072header ( )../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
20.04003789336MediaWiki->run( )../index.php:46
30.04003790744MediaWiki->main( )../MediaWiki.php:424
40.19826300208OutputPage->output( )../MediaWiki.php:583
50.20176316088WebResponse->header( )../OutputPage.php:2227
60.20176316232header ( )../WebResponse.php:37