( ! ) Warning: Search backend error during near_match search for '18.118.24.90' after 36. 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
10.0000233960{main}( )../index.php:0
20.05553376416MediaWiki->run( )../index.php:46
30.05553377824MediaWiki->main( )../MediaWiki.php:424
40.27083551992MediaWiki->performRequest( )../MediaWiki.php:573
50.59304379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.59344433376SpecialPage->run( )../SpecialPageFactory.php:581
70.59344433744SpecialSearch->execute( )../SpecialPage.php:383
81.36265795864SpecialSearch->goResult( )../SpecialSearch.php:117
91.40935802120SearchEngine::getNearMatch( )../SpecialSearch.php:188
101.40935802872SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
111.42245817872Hooks::run( )../SearchEngine.php:231
121.42245819472call_user_func_array ( )../Hooks.php:209
131.42245820176CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
141.42295894200CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
151.42355940240CirrusSearch\Searcher->search( )../Searcher.php:268
161.43456175248CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
171.43476206856PoolCounterWork->execute( )../Util.php:133
181.43496231112PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
191.43496231296call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
201.43496231368CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
211.43496233304PoolCounterWork->execute( )../Util.php:129
221.43496233952PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
231.43506234136call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
241.43506234256CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
251.47096348520CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
261.48016352456wfLogWarning( )../ElasticsearchIntermediary.php:98
271.48016352736MWDebug::warning( )../GlobalFunctions.php:1247
281.48036354040MWDebug::sendMessage( )../MWDebug.php:155
291.48036354432trigger_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
10.0000233960{main}( )../index.php:0
20.05553376416MediaWiki->run( )../index.php:46
30.05553377824MediaWiki->main( )../MediaWiki.php:424
41.52036277752OutputPage->output( )../MediaWiki.php:583
51.52066284208OutputPage->sendCacheControl( )../OutputPage.php:2218
61.52076285504WebResponse->header( )../OutputPage.php:2134
71.52076285648header ( )../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
10.0000233960{main}( )../index.php:0
20.05553376416MediaWiki->run( )../index.php:46
30.05553377824MediaWiki->main( )../MediaWiki.php:424
41.52036277752OutputPage->output( )../MediaWiki.php:583
51.52066284208OutputPage->sendCacheControl( )../OutputPage.php:2218
61.52256293536WebResponse->header( )../OutputPage.php:2171
71.52256293680header ( )../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
10.0000233960{main}( )../index.php:0
20.05553376416MediaWiki->run( )../index.php:46
30.05553377824MediaWiki->main( )../MediaWiki.php:424
41.52036277752OutputPage->output( )../MediaWiki.php:583
51.52066284208OutputPage->sendCacheControl( )../OutputPage.php:2218
61.52306293480WebResponse->header( )../OutputPage.php:2172
71.52306293624header ( )../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
10.0000233960{main}( )../index.php:0
20.05553376416MediaWiki->run( )../index.php:46
30.05553377824MediaWiki->main( )../MediaWiki.php:424
41.52036277752OutputPage->output( )../MediaWiki.php:583
51.52356293480WebResponse->header( )../OutputPage.php:2220
61.52356293624header ( )../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
10.0000233960{main}( )../index.php:0
20.05553376416MediaWiki->run( )../index.php:46
30.05553377824MediaWiki->main( )../MediaWiki.php:424
41.52036277752OutputPage->output( )../MediaWiki.php:583
51.52426293640WebResponse->header( )../OutputPage.php:2227
61.52426293784header ( )../WebResponse.php:37