( ! ) Warning: Search backend error during near_match search for '3.144.108.174' 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
10.0000233960{main}( )../index.php:0
20.00943375880MediaWiki->run( )../index.php:46
30.00943377288MediaWiki->main( )../MediaWiki.php:424
40.01713551392MediaWiki->performRequest( )../MediaWiki.php:573
50.03444378920SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03484432840SpecialPage->run( )../SpecialPageFactory.php:581
70.03494433208SpecialSearch->execute( )../SpecialPage.php:383
80.08915794728SpecialSearch->goResult( )../SpecialSearch.php:117
90.09465800984SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09465801736SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09705816736Hooks::run( )../SearchEngine.php:231
120.09705818336call_user_func_array ( )../Hooks.php:209
130.09705819040CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09775893072CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09845939096CirrusSearch\Searcher->search( )../Searcher.php:268
160.10176174144CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.10206205728PoolCounterWork->execute( )../Util.php:133
180.10216229984PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.10216230168call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.10216230240CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.10216232176PoolCounterWork->execute( )../Util.php:129
220.10216232824PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.10216233008call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.10216233128CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10856347416CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10866351352wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10866351632MWDebug::warning( )../GlobalFunctions.php:1247
280.10876352936MWDebug::sendMessage( )../MWDebug.php:155
290.10876353328trigger_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
20.00943375880MediaWiki->run( )../index.php:46
30.00943377288MediaWiki->main( )../MediaWiki.php:424
40.11046276640OutputPage->output( )../MediaWiki.php:583
50.11066283096OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11076284392WebResponse->header( )../OutputPage.php:2134
70.11076284536header ( )../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
20.00943375880MediaWiki->run( )../index.php:46
30.00943377288MediaWiki->main( )../MediaWiki.php:424
40.11046276640OutputPage->output( )../MediaWiki.php:583
50.11066283096OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11136292424WebResponse->header( )../OutputPage.php:2171
70.11136292568header ( )../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
20.00943375880MediaWiki->run( )../index.php:46
30.00943377288MediaWiki->main( )../MediaWiki.php:424
40.11046276640OutputPage->output( )../MediaWiki.php:583
50.11066283096OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11186292368WebResponse->header( )../OutputPage.php:2172
70.11186292512header ( )../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
20.00943375880MediaWiki->run( )../index.php:46
30.00943377288MediaWiki->main( )../MediaWiki.php:424
40.11046276640OutputPage->output( )../MediaWiki.php:583
50.11236292368WebResponse->header( )../OutputPage.php:2220
60.11236292512header ( )../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
20.00943375880MediaWiki->run( )../index.php:46
30.00943377288MediaWiki->main( )../MediaWiki.php:424
40.11046276640OutputPage->output( )../MediaWiki.php:583
50.11306292528WebResponse->header( )../OutputPage.php:2227
60.11306292672header ( )../WebResponse.php:37