( ! ) Warning: Search backend error during near_match search for '3.147.69.64' after 11. 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
10.0000233928{main}( )../index.php:0
20.01323376408MediaWiki->run( )../index.php:46
30.01323377816MediaWiki->main( )../MediaWiki.php:424
40.03163551968MediaWiki->performRequest( )../MediaWiki.php:573
50.04834379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04884433312SpecialPage->run( )../SpecialPageFactory.php:581
70.04884433680SpecialSearch->execute( )../SpecialPage.php:383
80.16665796240SpecialSearch->goResult( )../SpecialSearch.php:117
90.18015802496SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.18015803248SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.18835818248Hooks::run( )../SearchEngine.php:231
120.18845819848call_user_func_array ( )../Hooks.php:209
130.18845820552CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.18895894584CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.18985940608CirrusSearch\Searcher->search( )../Searcher.php:268
160.19276175664CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.19296207272PoolCounterWork->execute( )../Util.php:133
180.19316231528PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.19316231712call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.19316231784CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.19316233720PoolCounterWork->execute( )../Util.php:129
220.19316234368PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.19316234552call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.19316234672CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.20426348920CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.20446352856wfLogWarning( )../ElasticsearchIntermediary.php:98
270.20446353136MWDebug::warning( )../GlobalFunctions.php:1247
280.20456354440MWDebug::sendMessage( )../MWDebug.php:155
290.20456354832trigger_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
10.0000233928{main}( )../index.php:0
20.01323376408MediaWiki->run( )../index.php:46
30.01323377816MediaWiki->main( )../MediaWiki.php:424
40.20626278144OutputPage->output( )../MediaWiki.php:583
50.20646284600OutputPage->sendCacheControl( )../OutputPage.php:2218
60.20656285896WebResponse->header( )../OutputPage.php:2134
70.20656286040header ( )../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
10.0000233928{main}( )../index.php:0
20.01323376408MediaWiki->run( )../index.php:46
30.01323377816MediaWiki->main( )../MediaWiki.php:424
40.20626278144OutputPage->output( )../MediaWiki.php:583
50.20646284600OutputPage->sendCacheControl( )../OutputPage.php:2218
60.20726293928WebResponse->header( )../OutputPage.php:2171
70.20726294072header ( )../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
10.0000233928{main}( )../index.php:0
20.01323376408MediaWiki->run( )../index.php:46
30.01323377816MediaWiki->main( )../MediaWiki.php:424
40.20626278144OutputPage->output( )../MediaWiki.php:583
50.20646284600OutputPage->sendCacheControl( )../OutputPage.php:2218
60.20776293872WebResponse->header( )../OutputPage.php:2172
70.20776294016header ( )../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
10.0000233928{main}( )../index.php:0
20.01323376408MediaWiki->run( )../index.php:46
30.01323377816MediaWiki->main( )../MediaWiki.php:424
40.20626278144OutputPage->output( )../MediaWiki.php:583
50.20826293872WebResponse->header( )../OutputPage.php:2220
60.20826294016header ( )../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
10.0000233928{main}( )../index.php:0
20.01323376408MediaWiki->run( )../index.php:46
30.01323377816MediaWiki->main( )../MediaWiki.php:424
40.20626278144OutputPage->output( )../MediaWiki.php:583
50.20876294032WebResponse->header( )../OutputPage.php:2227
60.20876294176header ( )../WebResponse.php:37