( ! ) Warning: Search backend error during near_match search for '3.145.199.108' 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
10.0001233960{main}( )../index.php:0
20.01123376416MediaWiki->run( )../index.php:46
30.01123377824MediaWiki->main( )../MediaWiki.php:424
40.02113551928MediaWiki->performRequest( )../MediaWiki.php:573
50.03674379376SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03734433360SpecialPage->run( )../SpecialPageFactory.php:581
70.03734433728SpecialSearch->execute( )../SpecialPage.php:383
80.08245796440SpecialSearch->goResult( )../SpecialSearch.php:117
90.08775802696SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08775803448SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08995818448Hooks::run( )../SearchEngine.php:231
120.09005820048call_user_func_array ( )../Hooks.php:209
130.09005820752CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09055894776CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09135940816CirrusSearch\Searcher->search( )../Searcher.php:268
160.09466175824CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09496207408PoolCounterWork->execute( )../Util.php:133
180.09516231664PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09516231848call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09516231920CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09516233856PoolCounterWork->execute( )../Util.php:129
220.09516234504PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09516234688call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09516234808CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10166349080CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10176353016wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10176353296MWDebug::warning( )../GlobalFunctions.php:1247
280.10186354600MWDebug::sendMessage( )../MWDebug.php:155
290.10186354992trigger_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
10.0001233960{main}( )../index.php:0
20.01123376416MediaWiki->run( )../index.php:46
30.01123377824MediaWiki->main( )../MediaWiki.php:424
40.10396278312OutputPage->output( )../MediaWiki.php:583
50.10416284768OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10426286064WebResponse->header( )../OutputPage.php:2134
70.10426286208header ( )../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
10.0001233960{main}( )../index.php:0
20.01123376416MediaWiki->run( )../index.php:46
30.01123377824MediaWiki->main( )../MediaWiki.php:424
40.10396278312OutputPage->output( )../MediaWiki.php:583
50.10416284768OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10496294112WebResponse->header( )../OutputPage.php:2171
70.10496294256header ( )../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
10.0001233960{main}( )../index.php:0
20.01123376416MediaWiki->run( )../index.php:46
30.01123377824MediaWiki->main( )../MediaWiki.php:424
40.10396278312OutputPage->output( )../MediaWiki.php:583
50.10416284768OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10546294056WebResponse->header( )../OutputPage.php:2172
70.10546294200header ( )../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
10.0001233960{main}( )../index.php:0
20.01123376416MediaWiki->run( )../index.php:46
30.01123377824MediaWiki->main( )../MediaWiki.php:424
40.10396278312OutputPage->output( )../MediaWiki.php:583
50.10596294056WebResponse->header( )../OutputPage.php:2220
60.10596294200header ( )../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
10.0001233960{main}( )../index.php:0
20.01123376416MediaWiki->run( )../index.php:46
30.01123377824MediaWiki->main( )../MediaWiki.php:424
40.10396278312OutputPage->output( )../MediaWiki.php:583
50.10656294216WebResponse->header( )../OutputPage.php:2227
60.10656294360header ( )../WebResponse.php:37