( ! ) Warning: Search backend error during near_match search for '18.119.253.198' after 17. 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
10.0002233960{main}( )../index.php:0
20.03393375888MediaWiki->run( )../index.php:46
30.03393377296MediaWiki->main( )../MediaWiki.php:424
40.04633551480MediaWiki->performRequest( )../MediaWiki.php:573
50.07304379048SpecialPageFactory::executePath( )../MediaWiki.php:270
60.07354432984SpecialPage->run( )../SpecialPageFactory.php:581
70.07354433352SpecialSearch->execute( )../SpecialPage.php:383
80.19635794392SpecialSearch->goResult( )../SpecialSearch.php:117
90.20215800648SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.20215801400SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.20845816392Hooks::run( )../SearchEngine.php:231
120.20845817992call_user_func_array ( )../Hooks.php:209
130.20845818696CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.20895892744CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.20985938776CirrusSearch\Searcher->search( )../Searcher.php:268
160.21586173880CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.21616206656PoolCounterWork->execute( )../Util.php:133
180.21626231128PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.21636231312call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.21636231384CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.21636233352PoolCounterWork->execute( )../Util.php:129
220.21636234000PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.21636234184call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.21636234304CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.23326348568CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.23336352504wfLogWarning( )../ElasticsearchIntermediary.php:98
270.23336352784MWDebug::warning( )../GlobalFunctions.php:1247
280.23356354088MWDebug::sendMessage( )../MWDebug.php:155
290.23356354480trigger_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
10.0002233960{main}( )../index.php:0
20.03393375888MediaWiki->run( )../index.php:46
30.03393377296MediaWiki->main( )../MediaWiki.php:424
40.23556277704OutputPage->output( )../MediaWiki.php:583
50.23576284160OutputPage->sendCacheControl( )../OutputPage.php:2218
60.23586285456WebResponse->header( )../OutputPage.php:2134
70.23586285600header ( )../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
10.0002233960{main}( )../index.php:0
20.03393375888MediaWiki->run( )../index.php:46
30.03393377296MediaWiki->main( )../MediaWiki.php:424
40.23556277704OutputPage->output( )../MediaWiki.php:583
50.23576284160OutputPage->sendCacheControl( )../OutputPage.php:2218
60.23656293488WebResponse->header( )../OutputPage.php:2171
70.23656293632header ( )../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
10.0002233960{main}( )../index.php:0
20.03393375888MediaWiki->run( )../index.php:46
30.03393377296MediaWiki->main( )../MediaWiki.php:424
40.23556277704OutputPage->output( )../MediaWiki.php:583
50.23576284160OutputPage->sendCacheControl( )../OutputPage.php:2218
60.23706293432WebResponse->header( )../OutputPage.php:2172
70.23706293576header ( )../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
10.0002233960{main}( )../index.php:0
20.03393375888MediaWiki->run( )../index.php:46
30.03393377296MediaWiki->main( )../MediaWiki.php:424
40.23556277704OutputPage->output( )../MediaWiki.php:583
50.23756293432WebResponse->header( )../OutputPage.php:2220
60.23756293576header ( )../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
10.0002233960{main}( )../index.php:0
20.03393375888MediaWiki->run( )../index.php:46
30.03393377296MediaWiki->main( )../MediaWiki.php:424
40.23556277704OutputPage->output( )../MediaWiki.php:583
50.23816293592WebResponse->header( )../OutputPage.php:2227
60.23816293736header ( )../WebResponse.php:37