( ! ) Warning: Search backend error during near_match search for '3.143.25.6' after 20. 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
10.0000235296{main}( )../index.php:0
20.09053781240MediaWiki->run( )../index.php:46
30.09063782648MediaWiki->main( )../MediaWiki.php:424
40.17203956704MediaWiki->performRequest( )../MediaWiki.php:573
50.28544411488SpecialPageFactory::executePath( )../MediaWiki.php:270
60.28594465448SpecialPage->run( )../SpecialPageFactory.php:581
70.28594465816SpecialSearch->execute( )../SpecialPage.php:383
80.72875809800SpecialSearch->goResult( )../SpecialSearch.php:117
90.79775816016SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.79775816768SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.83615831768Hooks::run( )../SearchEngine.php:231
120.83615833368call_user_func_array ( )../Hooks.php:209
130.83615834072CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.83665908096CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.84875954120CirrusSearch\Searcher->search( )../Searcher.php:268
160.85396189184CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.85426220768PoolCounterWork->execute( )../Util.php:133
180.85446245024PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.85446245208call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.85446245280CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.87166247216PoolCounterWork->execute( )../Util.php:129
220.87176247864PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.87176248048call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.87176248168CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.89166362424CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.89186366352wfLogWarning( )../ElasticsearchIntermediary.php:98
270.89186366632MWDebug::warning( )../GlobalFunctions.php:1247
280.89196367920MWDebug::sendMessage( )../MWDebug.php:155
290.89196368312trigger_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
10.0000235296{main}( )../index.php:0
20.09053781240MediaWiki->run( )../index.php:46
30.09063782648MediaWiki->main( )../MediaWiki.php:424
40.89386291648OutputPage->output( )../MediaWiki.php:583
50.89406298096OutputPage->sendCacheControl( )../OutputPage.php:2218
60.89416299392WebResponse->header( )../OutputPage.php:2134
70.89416299536header ( )../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
10.0000235296{main}( )../index.php:0
20.09053781240MediaWiki->run( )../index.php:46
30.09063782648MediaWiki->main( )../MediaWiki.php:424
40.89386291648OutputPage->output( )../MediaWiki.php:583
50.89406298096OutputPage->sendCacheControl( )../OutputPage.php:2218
60.89476307424WebResponse->header( )../OutputPage.php:2171
70.89476307568header ( )../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
10.0000235296{main}( )../index.php:0
20.09053781240MediaWiki->run( )../index.php:46
30.09063782648MediaWiki->main( )../MediaWiki.php:424
40.89386291648OutputPage->output( )../MediaWiki.php:583
50.89406298096OutputPage->sendCacheControl( )../OutputPage.php:2218
60.89526307368WebResponse->header( )../OutputPage.php:2172
70.89526307512header ( )../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
10.0000235296{main}( )../index.php:0
20.09053781240MediaWiki->run( )../index.php:46
30.09063782648MediaWiki->main( )../MediaWiki.php:424
40.89386291648OutputPage->output( )../MediaWiki.php:583
50.93136307368WebResponse->header( )../OutputPage.php:2220
60.93136307512header ( )../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
10.0000235296{main}( )../index.php:0
20.09053781240MediaWiki->run( )../index.php:46
30.09063782648MediaWiki->main( )../MediaWiki.php:424
40.89386291648OutputPage->output( )../MediaWiki.php:583
50.93476307520WebResponse->header( )../OutputPage.php:2227
60.93476307664header ( )../WebResponse.php:37