( ! ) Warning: Search backend error during near_match search for '3.145.84.208' after 16. 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
10.0001233928{main}( )../index.php:0
20.04643375840MediaWiki->run( )../index.php:46
30.04643377248MediaWiki->main( )../MediaWiki.php:424
40.14053551384MediaWiki->performRequest( )../MediaWiki.php:573
50.29194378872SpecialPageFactory::executePath( )../MediaWiki.php:270
60.29234432768SpecialPage->run( )../SpecialPageFactory.php:581
70.29234433136SpecialSearch->execute( )../SpecialPage.php:383
80.69695794728SpecialSearch->goResult( )../SpecialSearch.php:117
90.74525800960SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.74525801712SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.76435816712Hooks::run( )../SearchEngine.php:231
120.76445818312call_user_func_array ( )../Hooks.php:209
130.76445819016CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.76485893048CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.76565939072CirrusSearch\Searcher->search( )../Searcher.php:268
160.81266174128CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.81296205728PoolCounterWork->execute( )../Util.php:133
180.81316229984PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.81316230168call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.81316230240CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.81316232176PoolCounterWork->execute( )../Util.php:129
220.81316232824PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.81316233008call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.81316233128CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.82966347376CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.83246351312wfLogWarning( )../ElasticsearchIntermediary.php:98
270.83246351592MWDebug::warning( )../GlobalFunctions.php:1247
280.83256352896MWDebug::sendMessage( )../MWDebug.php:155
290.83256353288trigger_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
10.0001233928{main}( )../index.php:0
20.04643375840MediaWiki->run( )../index.php:46
30.04643377248MediaWiki->main( )../MediaWiki.php:424
40.83446276600OutputPage->output( )../MediaWiki.php:583
50.83466283056OutputPage->sendCacheControl( )../OutputPage.php:2218
60.83476284352WebResponse->header( )../OutputPage.php:2134
70.83476284496header ( )../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
10.0001233928{main}( )../index.php:0
20.04643375840MediaWiki->run( )../index.php:46
30.04643377248MediaWiki->main( )../MediaWiki.php:424
40.83446276600OutputPage->output( )../MediaWiki.php:583
50.83466283056OutputPage->sendCacheControl( )../OutputPage.php:2218
60.86276292384WebResponse->header( )../OutputPage.php:2171
70.86276292528header ( )../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
10.0001233928{main}( )../index.php:0
20.04643375840MediaWiki->run( )../index.php:46
30.04643377248MediaWiki->main( )../MediaWiki.php:424
40.83446276600OutputPage->output( )../MediaWiki.php:583
50.83466283056OutputPage->sendCacheControl( )../OutputPage.php:2218
60.86336292328WebResponse->header( )../OutputPage.php:2172
70.86336292472header ( )../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
10.0001233928{main}( )../index.php:0
20.04643375840MediaWiki->run( )../index.php:46
30.04643377248MediaWiki->main( )../MediaWiki.php:424
40.83446276600OutputPage->output( )../MediaWiki.php:583
50.86386292328WebResponse->header( )../OutputPage.php:2220
60.86386292472header ( )../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
10.0001233928{main}( )../index.php:0
20.04643375840MediaWiki->run( )../index.php:46
30.04643377248MediaWiki->main( )../MediaWiki.php:424
40.83446276600OutputPage->output( )../MediaWiki.php:583
50.86446292488WebResponse->header( )../OutputPage.php:2227
60.86446292632header ( )../WebResponse.php:37