( ! ) Warning: Search backend error during near_match search for '3.16.207.177' 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
10.0000233960{main}( )../index.php:0
20.03853376416MediaWiki->run( )../index.php:46
30.03853377824MediaWiki->main( )../MediaWiki.php:424
40.14963551992MediaWiki->performRequest( )../MediaWiki.php:573
50.25754379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.25804433376SpecialPage->run( )../SpecialPageFactory.php:581
70.25804433744SpecialSearch->execute( )../SpecialPage.php:383
80.61855795832SpecialSearch->goResult( )../SpecialSearch.php:117
90.67755802088SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.67755802840SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.68705817840Hooks::run( )../SearchEngine.php:231
120.68705819440call_user_func_array ( )../Hooks.php:209
130.68705820144CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.68875894184CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.68955940232CirrusSearch\Searcher->search( )../Searcher.php:268
160.70526175336CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.70556206928PoolCounterWork->execute( )../Util.php:133
180.70576231184PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.70576231368call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.70576231440CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.70576233376PoolCounterWork->execute( )../Util.php:129
220.70576234024PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.70576234208call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.70576234328CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.73806348560CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.73816352496wfLogWarning( )../ElasticsearchIntermediary.php:98
270.73816352776MWDebug::warning( )../GlobalFunctions.php:1247
280.73826354080MWDebug::sendMessage( )../MWDebug.php:155
290.73826354472trigger_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
10.0000233960{main}( )../index.php:0
20.03853376416MediaWiki->run( )../index.php:46
30.03853377824MediaWiki->main( )../MediaWiki.php:424
40.74116277760OutputPage->output( )../MediaWiki.php:583
50.74136284216OutputPage->sendCacheControl( )../OutputPage.php:2218
60.74146285512WebResponse->header( )../OutputPage.php:2134
70.74146285656header ( )../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
10.0000233960{main}( )../index.php:0
20.03853376416MediaWiki->run( )../index.php:46
30.03853377824MediaWiki->main( )../MediaWiki.php:424
40.74116277760OutputPage->output( )../MediaWiki.php:583
50.74136284216OutputPage->sendCacheControl( )../OutputPage.php:2218
60.74216293544WebResponse->header( )../OutputPage.php:2171
70.74216293688header ( )../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
10.0000233960{main}( )../index.php:0
20.03853376416MediaWiki->run( )../index.php:46
30.03853377824MediaWiki->main( )../MediaWiki.php:424
40.74116277760OutputPage->output( )../MediaWiki.php:583
50.74136284216OutputPage->sendCacheControl( )../OutputPage.php:2218
60.74266293488WebResponse->header( )../OutputPage.php:2172
70.74266293632header ( )../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
10.0000233960{main}( )../index.php:0
20.03853376416MediaWiki->run( )../index.php:46
30.03853377824MediaWiki->main( )../MediaWiki.php:424
40.74116277760OutputPage->output( )../MediaWiki.php:583
50.74336293488WebResponse->header( )../OutputPage.php:2220
60.74346293632header ( )../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
10.0000233960{main}( )../index.php:0
20.03853376416MediaWiki->run( )../index.php:46
30.03853377824MediaWiki->main( )../MediaWiki.php:424
40.74116277760OutputPage->output( )../MediaWiki.php:583
50.74406293648WebResponse->header( )../OutputPage.php:2227
60.74406293792header ( )../WebResponse.php:37