( ! ) Warning: Search backend error during near_match search for '18.119.213.235' after 6. 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
10.0000235872{main}( )../index.php:0
20.01983782360MediaWiki->run( )../index.php:46
30.01983783768MediaWiki->main( )../MediaWiki.php:424
40.02913957880MediaWiki->performRequest( )../MediaWiki.php:573
50.04134412472SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04184466424SpecialPage->run( )../SpecialPageFactory.php:581
70.04184466792SpecialSearch->execute( )../SpecialPage.php:383
80.08225810344SpecialSearch->goResult( )../SpecialSearch.php:117
90.08765816560SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08765817312SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08995832304Hooks::run( )../SearchEngine.php:231
120.09005833904call_user_func_array ( )../Hooks.php:209
130.09005834608CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09065908664CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09125954688CirrusSearch\Searcher->search( )../Searcher.php:268
160.09376189752CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09406221336PoolCounterWork->execute( )../Util.php:133
180.09416245592PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09416245776call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09426245848CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09426247784PoolCounterWork->execute( )../Util.php:129
220.09426248432PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09426248616call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09426248736CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10046363000CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10066366936wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10066367216MWDebug::warning( )../GlobalFunctions.php:1247
280.10076368520MWDebug::sendMessage( )../MWDebug.php:155
290.10076368912trigger_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
10.0000235872{main}( )../index.php:0
20.01983782360MediaWiki->run( )../index.php:46
30.01983783768MediaWiki->main( )../MediaWiki.php:424
40.10266292232OutputPage->output( )../MediaWiki.php:583
50.10296298688OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10306299984WebResponse->header( )../OutputPage.php:2134
70.10306300128header ( )../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
10.0000235872{main}( )../index.php:0
20.01983782360MediaWiki->run( )../index.php:46
30.01983783768MediaWiki->main( )../MediaWiki.php:424
40.10266292232OutputPage->output( )../MediaWiki.php:583
50.10296298688OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10366308016WebResponse->header( )../OutputPage.php:2171
70.10366308160header ( )../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
10.0000235872{main}( )../index.php:0
20.01983782360MediaWiki->run( )../index.php:46
30.01983783768MediaWiki->main( )../MediaWiki.php:424
40.10266292232OutputPage->output( )../MediaWiki.php:583
50.10296298688OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10416307960WebResponse->header( )../OutputPage.php:2172
70.10416308104header ( )../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
10.0000235872{main}( )../index.php:0
20.01983782360MediaWiki->run( )../index.php:46
30.01983783768MediaWiki->main( )../MediaWiki.php:424
40.10266292232OutputPage->output( )../MediaWiki.php:583
50.10466307960WebResponse->header( )../OutputPage.php:2220
60.10466308104header ( )../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
10.0000235872{main}( )../index.php:0
20.01983782360MediaWiki->run( )../index.php:46
30.01983783768MediaWiki->main( )../MediaWiki.php:424
40.10266292232OutputPage->output( )../MediaWiki.php:583
50.10526308120WebResponse->header( )../OutputPage.php:2227
60.10526308264header ( )../WebResponse.php:37