( ! ) Warning: Search backend error during near_match search for '3.145.57.243' after 12. 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
20.01273376416MediaWiki->run( )../index.php:46
30.01273377824MediaWiki->main( )../MediaWiki.php:424
40.05383551992MediaWiki->performRequest( )../MediaWiki.php:573
50.12524379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.12594433376SpecialPage->run( )../SpecialPageFactory.php:581
70.12594433744SpecialSearch->execute( )../SpecialPage.php:383
80.32745795832SpecialSearch->goResult( )../SpecialSearch.php:117
90.36295802088SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.36295802840SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.36545817840Hooks::run( )../SearchEngine.php:231
120.36545819440call_user_func_array ( )../Hooks.php:209
130.36545820144CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.36585894168CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.36665940216CirrusSearch\Searcher->search( )../Searcher.php:268
160.37676175272CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.37696206856PoolCounterWork->execute( )../Util.php:133
180.37706231112PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.37706231296call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.37706231368CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.37706233304PoolCounterWork->execute( )../Util.php:129
220.37716233952PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.37716234136call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.37716234256CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.38876348504CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.38886352440wfLogWarning( )../ElasticsearchIntermediary.php:98
270.38886352720MWDebug::warning( )../GlobalFunctions.php:1247
280.38896354024MWDebug::sendMessage( )../MWDebug.php:155
290.38896354416trigger_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
20.01273376416MediaWiki->run( )../index.php:46
30.01273377824MediaWiki->main( )../MediaWiki.php:424
40.39596277736OutputPage->output( )../MediaWiki.php:583
50.39616284192OutputPage->sendCacheControl( )../OutputPage.php:2218
60.39626285488WebResponse->header( )../OutputPage.php:2134
70.39626285632header ( )../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
20.01273376416MediaWiki->run( )../index.php:46
30.01273377824MediaWiki->main( )../MediaWiki.php:424
40.39596277736OutputPage->output( )../MediaWiki.php:583
50.39616284192OutputPage->sendCacheControl( )../OutputPage.php:2218
60.39686293520WebResponse->header( )../OutputPage.php:2171
70.39686293664header ( )../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
20.01273376416MediaWiki->run( )../index.php:46
30.01273377824MediaWiki->main( )../MediaWiki.php:424
40.39596277736OutputPage->output( )../MediaWiki.php:583
50.39616284192OutputPage->sendCacheControl( )../OutputPage.php:2218
60.39736293464WebResponse->header( )../OutputPage.php:2172
70.39736293608header ( )../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
20.01273376416MediaWiki->run( )../index.php:46
30.01273377824MediaWiki->main( )../MediaWiki.php:424
40.39596277736OutputPage->output( )../MediaWiki.php:583
50.40816293464WebResponse->header( )../OutputPage.php:2220
60.40816293608header ( )../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
20.01273376416MediaWiki->run( )../index.php:46
30.01273377824MediaWiki->main( )../MediaWiki.php:424
40.39596277736OutputPage->output( )../MediaWiki.php:583
50.40876293624WebResponse->header( )../OutputPage.php:2227
60.40876293768header ( )../WebResponse.php:37