( ! ) Warning: Search backend error during near_match search for '3.145.20.178' 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
20.00903375864MediaWiki->run( )../index.php:46
30.00903377272MediaWiki->main( )../MediaWiki.php:424
40.01923551264MediaWiki->performRequest( )../MediaWiki.php:573
50.03304378752SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03344432672SpecialPage->run( )../SpecialPageFactory.php:581
70.03344433040SpecialSearch->execute( )../SpecialPage.php:383
80.07475794624SpecialSearch->goResult( )../SpecialSearch.php:117
90.07955800880SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.07955801632SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08155816632Hooks::run( )../SearchEngine.php:231
120.08165818232call_user_func_array ( )../Hooks.php:209
130.08165818936CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08205892968CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08265938992CirrusSearch\Searcher->search( )../Searcher.php:268
160.08486174000CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.08516205592PoolCounterWork->execute( )../Util.php:133
180.08536229848PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.08536230032call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.08536230104CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.08536232040PoolCounterWork->execute( )../Util.php:129
220.08546232688PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.08546232872call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.08546232992CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09166347256CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09176351192wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09176351472MWDebug::warning( )../GlobalFunctions.php:1247
280.09196352776MWDebug::sendMessage( )../MWDebug.php:155
290.09196353168trigger_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
20.00903375864MediaWiki->run( )../index.php:46
30.00903377272MediaWiki->main( )../MediaWiki.php:424
40.09376276480OutputPage->output( )../MediaWiki.php:583
50.09396282936OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09406284232WebResponse->header( )../OutputPage.php:2134
70.09406284376header ( )../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
20.00903375864MediaWiki->run( )../index.php:46
30.00903377272MediaWiki->main( )../MediaWiki.php:424
40.09376276480OutputPage->output( )../MediaWiki.php:583
50.09396282936OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09466292264WebResponse->header( )../OutputPage.php:2171
70.09466292408header ( )../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
20.00903375864MediaWiki->run( )../index.php:46
30.00903377272MediaWiki->main( )../MediaWiki.php:424
40.09376276480OutputPage->output( )../MediaWiki.php:583
50.09396282936OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09516292208WebResponse->header( )../OutputPage.php:2172
70.09516292352header ( )../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
20.00903375864MediaWiki->run( )../index.php:46
30.00903377272MediaWiki->main( )../MediaWiki.php:424
40.09376276480OutputPage->output( )../MediaWiki.php:583
50.09566292208WebResponse->header( )../OutputPage.php:2220
60.09566292352header ( )../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
20.00903375864MediaWiki->run( )../index.php:46
30.00903377272MediaWiki->main( )../MediaWiki.php:424
40.09376276480OutputPage->output( )../MediaWiki.php:583
50.09626292368WebResponse->header( )../OutputPage.php:2227
60.09626292512header ( )../WebResponse.php:37