( ! ) Warning: Search backend error during near_match search for '44.201.94.72' after 32. 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
10.0001233528{main}( )../index.php:0
20.01423375392MediaWiki->run( )../index.php:46
30.01423376800MediaWiki->main( )../MediaWiki.php:424
40.02383550848MediaWiki->performRequest( )../MediaWiki.php:573
50.03884378568SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03944432464SpecialPage->run( )../SpecialPageFactory.php:581
70.03944432832SpecialSearch->execute( )../SpecialPage.php:383
80.08465794304SpecialSearch->goResult( )../SpecialSearch.php:117
90.08965800280SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08965801032SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09185816032Hooks::run( )../SearchEngine.php:231
120.09195817632call_user_func_array ( )../Hooks.php:209
130.09195818336CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09245892368CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09315938392CirrusSearch\Searcher->search( )../Searcher.php:268
160.09626173440CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09656205024PoolCounterWork->execute( )../Util.php:133
180.09676229280PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09676229464call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09676229536CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09676231472PoolCounterWork->execute( )../Util.php:129
220.09676232120PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09676232304call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09676232424CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.12846346712CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.12876350648wfLogWarning( )../ElasticsearchIntermediary.php:98
270.12876350928MWDebug::warning( )../GlobalFunctions.php:1247
280.12896352232MWDebug::sendMessage( )../MWDebug.php:155
290.12906352624trigger_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
10.0001233528{main}( )../index.php:0
20.01423375392MediaWiki->run( )../index.php:46
30.01423376800MediaWiki->main( )../MediaWiki.php:424
40.13226275936OutputPage->output( )../MediaWiki.php:583
50.13246282392OutputPage->sendCacheControl( )../OutputPage.php:2218
60.13256283688WebResponse->header( )../OutputPage.php:2134
70.13256283832header ( )../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
10.0001233528{main}( )../index.php:0
20.01423375392MediaWiki->run( )../index.php:46
30.01423376800MediaWiki->main( )../MediaWiki.php:424
40.13226275936OutputPage->output( )../MediaWiki.php:583
50.13246282392OutputPage->sendCacheControl( )../OutputPage.php:2218
60.13336291720WebResponse->header( )../OutputPage.php:2171
70.13336291864header ( )../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
10.0001233528{main}( )../index.php:0
20.01423375392MediaWiki->run( )../index.php:46
30.01423376800MediaWiki->main( )../MediaWiki.php:424
40.13226275936OutputPage->output( )../MediaWiki.php:583
50.13246282392OutputPage->sendCacheControl( )../OutputPage.php:2218
60.13386291664WebResponse->header( )../OutputPage.php:2172
70.13386291808header ( )../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
10.0001233528{main}( )../index.php:0
20.01423375392MediaWiki->run( )../index.php:46
30.01423376800MediaWiki->main( )../MediaWiki.php:424
40.13226275936OutputPage->output( )../MediaWiki.php:583
50.13426291664WebResponse->header( )../OutputPage.php:2220
60.13426291808header ( )../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
10.0001233528{main}( )../index.php:0
20.01423375392MediaWiki->run( )../index.php:46
30.01423376800MediaWiki->main( )../MediaWiki.php:424
40.13226275936OutputPage->output( )../MediaWiki.php:583
50.13486291824WebResponse->header( )../OutputPage.php:2227
60.13486291968header ( )../WebResponse.php:37