( ! ) Warning: Search backend error during near_match search for '3.135.229.106' after 13. 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
10.0001239856{main}( )../index.php:0
20.01543384936MediaWiki->run( )../index.php:46
30.01543386344MediaWiki->main( )../MediaWiki.php:424
40.04403560488MediaWiki->performRequest( )../MediaWiki.php:573
50.05944387976SpecialPageFactory::executePath( )../MediaWiki.php:270
60.05994441888SpecialPage->run( )../SpecialPageFactory.php:581
70.06004442256SpecialSearch->execute( )../SpecialPage.php:383
80.17705804016SpecialSearch->goResult( )../SpecialSearch.php:117
90.21325809960SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.21325810712SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.21555825712Hooks::run( )../SearchEngine.php:231
120.21565827312call_user_func_array ( )../Hooks.php:209
130.21565828016CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.21625902048CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.21705948072CirrusSearch\Searcher->search( )../Searcher.php:268
160.22016183096CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.22046215864PoolCounterWork->execute( )../Util.php:133
180.22056240280PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.22056240464call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.22056240536CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.22056242504PoolCounterWork->execute( )../Util.php:129
220.22056243152PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.22056243336call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.22066243456CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.23316357720CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.23336361656wfLogWarning( )../ElasticsearchIntermediary.php:98
270.23336361936MWDebug::warning( )../GlobalFunctions.php:1247
280.23336363240MWDebug::sendMessage( )../MWDebug.php:155
290.23336363632trigger_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
10.0001239856{main}( )../index.php:0
20.01543384936MediaWiki->run( )../index.php:46
30.01543386344MediaWiki->main( )../MediaWiki.php:424
40.23516286864OutputPage->output( )../MediaWiki.php:583
50.23536293312OutputPage->sendCacheControl( )../OutputPage.php:2218
60.23546294608WebResponse->header( )../OutputPage.php:2134
70.23546294752header ( )../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
10.0001239856{main}( )../index.php:0
20.01543384936MediaWiki->run( )../index.php:46
30.01543386344MediaWiki->main( )../MediaWiki.php:424
40.23516286864OutputPage->output( )../MediaWiki.php:583
50.23536293312OutputPage->sendCacheControl( )../OutputPage.php:2218
60.23606302640WebResponse->header( )../OutputPage.php:2171
70.23606302784header ( )../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
10.0001239856{main}( )../index.php:0
20.01543384936MediaWiki->run( )../index.php:46
30.01543386344MediaWiki->main( )../MediaWiki.php:424
40.23516286864OutputPage->output( )../MediaWiki.php:583
50.23536293312OutputPage->sendCacheControl( )../OutputPage.php:2218
60.23656302584WebResponse->header( )../OutputPage.php:2172
70.23656302728header ( )../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
10.0001239856{main}( )../index.php:0
20.01543384936MediaWiki->run( )../index.php:46
30.01543386344MediaWiki->main( )../MediaWiki.php:424
40.23516286864OutputPage->output( )../MediaWiki.php:583
50.23706302584WebResponse->header( )../OutputPage.php:2220
60.23706302728header ( )../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
10.0001239856{main}( )../index.php:0
20.01543384936MediaWiki->run( )../index.php:46
30.01543386344MediaWiki->main( )../MediaWiki.php:424
40.23516286864OutputPage->output( )../MediaWiki.php:583
50.23756302744WebResponse->header( )../OutputPage.php:2227
60.23756302888header ( )../WebResponse.php:37