( ! ) Warning: Search backend error during near_match search for '3.144.230.73' 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
10.0000233928{main}( )../index.php:0
20.01293375864MediaWiki->run( )../index.php:46
30.01303377272MediaWiki->main( )../MediaWiki.php:424
40.03633551264MediaWiki->performRequest( )../MediaWiki.php:573
50.06134378752SpecialPageFactory::executePath( )../MediaWiki.php:270
60.06174432672SpecialPage->run( )../SpecialPageFactory.php:581
70.06184433040SpecialSearch->execute( )../SpecialPage.php:383
80.11695794632SpecialSearch->goResult( )../SpecialSearch.php:117
90.12285800888SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.12285801640SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.12655816640Hooks::run( )../SearchEngine.php:231
120.12655818240call_user_func_array ( )../Hooks.php:209
130.12655818944CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.12775892976CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.12935939016CirrusSearch\Searcher->search( )../Searcher.php:268
160.13246174024CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.13276205608PoolCounterWork->execute( )../Util.php:133
180.13286229864PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.13286230048call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.13286230120CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.13286232056PoolCounterWork->execute( )../Util.php:129
220.13296232704PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.13296232888call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.13296233008CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.13926347272CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.13946351208wfLogWarning( )../ElasticsearchIntermediary.php:98
270.13946351488MWDebug::warning( )../GlobalFunctions.php:1247
280.13986352792MWDebug::sendMessage( )../MWDebug.php:155
290.13986353184trigger_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
10.0000233928{main}( )../index.php:0
20.01293375864MediaWiki->run( )../index.php:46
30.01303377272MediaWiki->main( )../MediaWiki.php:424
40.14166276496OutputPage->output( )../MediaWiki.php:583
50.14186282952OutputPage->sendCacheControl( )../OutputPage.php:2218
60.14196284248WebResponse->header( )../OutputPage.php:2134
70.14196284392header ( )../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
10.0000233928{main}( )../index.php:0
20.01293375864MediaWiki->run( )../index.php:46
30.01303377272MediaWiki->main( )../MediaWiki.php:424
40.14166276496OutputPage->output( )../MediaWiki.php:583
50.14186282952OutputPage->sendCacheControl( )../OutputPage.php:2218
60.14256292280WebResponse->header( )../OutputPage.php:2171
70.14256292424header ( )../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
10.0000233928{main}( )../index.php:0
20.01293375864MediaWiki->run( )../index.php:46
30.01303377272MediaWiki->main( )../MediaWiki.php:424
40.14166276496OutputPage->output( )../MediaWiki.php:583
50.14186282952OutputPage->sendCacheControl( )../OutputPage.php:2218
60.14306292224WebResponse->header( )../OutputPage.php:2172
70.14306292368header ( )../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
10.0000233928{main}( )../index.php:0
20.01293375864MediaWiki->run( )../index.php:46
30.01303377272MediaWiki->main( )../MediaWiki.php:424
40.14166276496OutputPage->output( )../MediaWiki.php:583
50.14346292224WebResponse->header( )../OutputPage.php:2220
60.14346292368header ( )../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
10.0000233928{main}( )../index.php:0
20.01293375864MediaWiki->run( )../index.php:46
30.01303377272MediaWiki->main( )../MediaWiki.php:424
40.14166276496OutputPage->output( )../MediaWiki.php:583
50.14406292384WebResponse->header( )../OutputPage.php:2227
60.14406292528header ( )../WebResponse.php:37