( ! ) Warning: Search backend error during near_match search for '216.73.217.6' after 22. 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
10.0000238760{main}( )../index.php:0
20.01393383960MediaWiki->run( )../index.php:46
30.01393385368MediaWiki->main( )../MediaWiki.php:424
40.03023559544MediaWiki->performRequest( )../MediaWiki.php:573
50.06214387024SpecialPageFactory::executePath( )../MediaWiki.php:270
60.06264440904SpecialPage->run( )../SpecialPageFactory.php:581
70.06264441272SpecialSearch->execute( )../SpecialPage.php:383
80.18475803576SpecialSearch->goResult( )../SpecialSearch.php:117
90.20725809808SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.20725810560SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.21335825560Hooks::run( )../SearchEngine.php:231
120.21335827160call_user_func_array ( )../Hooks.php:209
130.21335827864CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.21405901904CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.21475947936CirrusSearch\Searcher->search( )../Searcher.php:268
160.23036183048CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.23066215816PoolCounterWork->execute( )../Util.php:133
180.23076240264PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.23076240448call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.23086240520CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.23086242488PoolCounterWork->execute( )../Util.php:129
220.23086243136PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.23086243320call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.23086243440CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.25306357712CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.25356361648wfLogWarning( )../ElasticsearchIntermediary.php:98
270.25356361928MWDebug::warning( )../GlobalFunctions.php:1247
280.25366363232MWDebug::sendMessage( )../MWDebug.php:155
290.25366363624trigger_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
10.0000238760{main}( )../index.php:0
20.01393383960MediaWiki->run( )../index.php:46
30.01393385368MediaWiki->main( )../MediaWiki.php:424
40.25996286848OutputPage->output( )../MediaWiki.php:583
50.26016293304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.26026294600WebResponse->header( )../OutputPage.php:2134
70.26026294744header ( )../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
10.0000238760{main}( )../index.php:0
20.01393383960MediaWiki->run( )../index.php:46
30.01393385368MediaWiki->main( )../MediaWiki.php:424
40.25996286848OutputPage->output( )../MediaWiki.php:583
50.26016293304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.26086302632WebResponse->header( )../OutputPage.php:2171
70.26096302776header ( )../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
10.0000238760{main}( )../index.php:0
20.01393383960MediaWiki->run( )../index.php:46
30.01393385368MediaWiki->main( )../MediaWiki.php:424
40.25996286848OutputPage->output( )../MediaWiki.php:583
50.26016293304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.26146302576WebResponse->header( )../OutputPage.php:2172
70.26146302720header ( )../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
10.0000238760{main}( )../index.php:0
20.01393383960MediaWiki->run( )../index.php:46
30.01393385368MediaWiki->main( )../MediaWiki.php:424
40.25996286848OutputPage->output( )../MediaWiki.php:583
50.26186302576WebResponse->header( )../OutputPage.php:2220
60.26186302720header ( )../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
10.0000238760{main}( )../index.php:0
20.01393383960MediaWiki->run( )../index.php:46
30.01393385368MediaWiki->main( )../MediaWiki.php:424
40.25996286848OutputPage->output( )../MediaWiki.php:583
50.26246302736WebResponse->header( )../OutputPage.php:2227
60.26246302880header ( )../WebResponse.php:37