( ! ) Warning: Search backend error during near_match search for '3.133.117.2' after 30. 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
10.0000235216{main}( )../index.php:0
20.01783377864MediaWiki->run( )../index.php:46
30.01783379272MediaWiki->main( )../MediaWiki.php:424
40.08783553512MediaWiki->performRequest( )../MediaWiki.php:573
50.16894381120SpecialPageFactory::executePath( )../MediaWiki.php:270
60.16934434992SpecialPage->run( )../SpecialPageFactory.php:581
70.16934435360SpecialSearch->execute( )../SpecialPage.php:383
80.44665798144SpecialSearch->goResult( )../SpecialSearch.php:117
90.48845803944SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.48845804696SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.49965819696Hooks::run( )../SearchEngine.php:231
120.49975821296call_user_func_array ( )../Hooks.php:209
130.49975822000CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.50015896048CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.50405942088CirrusSearch\Searcher->search( )../Searcher.php:268
160.51576177192CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.51676208776PoolCounterWork->execute( )../Util.php:133
180.51686233032PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.51686233216call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.51686233288CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.51776235224PoolCounterWork->execute( )../Util.php:129
220.51776235872PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.51776236056call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.51776236176CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.54806350408CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.54816354344wfLogWarning( )../ElasticsearchIntermediary.php:98
270.54816354624MWDebug::warning( )../GlobalFunctions.php:1247
280.55046355928MWDebug::sendMessage( )../MWDebug.php:155
290.55046356320trigger_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
10.0000235216{main}( )../index.php:0
20.01783377864MediaWiki->run( )../index.php:46
30.01783379272MediaWiki->main( )../MediaWiki.php:424
40.56046279600OutputPage->output( )../MediaWiki.php:583
50.56306286056OutputPage->sendCacheControl( )../OutputPage.php:2218
60.56316287352WebResponse->header( )../OutputPage.php:2134
70.56316287496header ( )../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
10.0000235216{main}( )../index.php:0
20.01783377864MediaWiki->run( )../index.php:46
30.01783379272MediaWiki->main( )../MediaWiki.php:424
40.56046279600OutputPage->output( )../MediaWiki.php:583
50.56306286056OutputPage->sendCacheControl( )../OutputPage.php:2218
60.56396295384WebResponse->header( )../OutputPage.php:2171
70.56396295528header ( )../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
10.0000235216{main}( )../index.php:0
20.01783377864MediaWiki->run( )../index.php:46
30.01783379272MediaWiki->main( )../MediaWiki.php:424
40.56046279600OutputPage->output( )../MediaWiki.php:583
50.56306286056OutputPage->sendCacheControl( )../OutputPage.php:2218
60.57076295328WebResponse->header( )../OutputPage.php:2172
70.57076295472header ( )../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
10.0000235216{main}( )../index.php:0
20.01783377864MediaWiki->run( )../index.php:46
30.01783379272MediaWiki->main( )../MediaWiki.php:424
40.56046279600OutputPage->output( )../MediaWiki.php:583
50.57126295328WebResponse->header( )../OutputPage.php:2220
60.57126295472header ( )../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
10.0000235216{main}( )../index.php:0
20.01783377864MediaWiki->run( )../index.php:46
30.01783379272MediaWiki->main( )../MediaWiki.php:424
40.56046279600OutputPage->output( )../MediaWiki.php:583
50.57196295488WebResponse->header( )../OutputPage.php:2227
60.57196295632header ( )../WebResponse.php:37