( ! ) Warning: Search backend error during near_match search for '3.136.233.3' 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
10.0000233928{main}( )../index.php:0
20.01193376408MediaWiki->run( )../index.php:46
30.01203377816MediaWiki->main( )../MediaWiki.php:424
40.02233551968MediaWiki->performRequest( )../MediaWiki.php:573
50.03704379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03744433312SpecialPage->run( )../SpecialPageFactory.php:581
70.03744433680SpecialSearch->execute( )../SpecialPage.php:383
80.08245796240SpecialSearch->goResult( )../SpecialSearch.php:117
90.08815802496SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08815803248SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09055818248Hooks::run( )../SearchEngine.php:231
120.09055819848call_user_func_array ( )../Hooks.php:209
130.09055820552CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09105894600CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09165940648CirrusSearch\Searcher->search( )../Searcher.php:268
160.09426175752CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09456208536PoolCounterWork->execute( )../Util.php:133
180.09476233008PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09476233192call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09476233264CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09476235232PoolCounterWork->execute( )../Util.php:129
220.09476235880PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09476236064call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09476236184CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10116350464CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10136354392wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10136354672MWDebug::warning( )../GlobalFunctions.php:1247
280.10146355960MWDebug::sendMessage( )../MWDebug.php:155
290.10146356352trigger_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
20.01193376408MediaWiki->run( )../index.php:46
30.01203377816MediaWiki->main( )../MediaWiki.php:424
40.10406279592OutputPage->output( )../MediaWiki.php:583
50.10436286040OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10446287336WebResponse->header( )../OutputPage.php:2134
70.10446287480header ( )../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
20.01193376408MediaWiki->run( )../index.php:46
30.01203377816MediaWiki->main( )../MediaWiki.php:424
40.10406279592OutputPage->output( )../MediaWiki.php:583
50.10436286040OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10516295368WebResponse->header( )../OutputPage.php:2171
70.10516295512header ( )../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
20.01193376408MediaWiki->run( )../index.php:46
30.01203377816MediaWiki->main( )../MediaWiki.php:424
40.10406279592OutputPage->output( )../MediaWiki.php:583
50.10436286040OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10576295312WebResponse->header( )../OutputPage.php:2172
70.10576295456header ( )../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
20.01193376408MediaWiki->run( )../index.php:46
30.01203377816MediaWiki->main( )../MediaWiki.php:424
40.10406279592OutputPage->output( )../MediaWiki.php:583
50.10626295312WebResponse->header( )../OutputPage.php:2220
60.10626295456header ( )../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
20.01193376408MediaWiki->run( )../index.php:46
30.01203377816MediaWiki->main( )../MediaWiki.php:424
40.10406279592OutputPage->output( )../MediaWiki.php:583
50.10726295472WebResponse->header( )../OutputPage.php:2227
60.10726295616header ( )../WebResponse.php:37