( ! ) Warning: Search backend error during near_match search for '216.73.216.120' after 16. 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
10.0000240368{main}( )../index.php:0
20.00943385368MediaWiki->run( )../index.php:46
30.00943386776MediaWiki->main( )../MediaWiki.php:424
40.03313561016MediaWiki->performRequest( )../MediaWiki.php:573
50.06934388616SpecialPageFactory::executePath( )../MediaWiki.php:270
60.06984442504SpecialPage->run( )../SpecialPageFactory.php:581
70.06994442872SpecialSearch->execute( )../SpecialPage.php:383
80.13565804496SpecialSearch->goResult( )../SpecialSearch.php:117
90.14175810728SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.14175811480SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.14435826472Hooks::run( )../SearchEngine.php:231
120.14445828072call_user_func_array ( )../Hooks.php:209
130.14445828776CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.14535902824CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.14655948848CirrusSearch\Searcher->search( )../Searcher.php:268
160.15126183960CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.15146216736PoolCounterWork->execute( )../Util.php:133
180.15156241184PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.15156241368call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.15156241440CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.15166243408PoolCounterWork->execute( )../Util.php:129
220.15166244056PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.15166244240call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.15166244360CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.16766358608CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.16786362544wfLogWarning( )../ElasticsearchIntermediary.php:98
270.16786362824MWDebug::warning( )../GlobalFunctions.php:1247
280.16806364128MWDebug::sendMessage( )../MWDebug.php:155
290.16806364520trigger_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
10.0000240368{main}( )../index.php:0
20.00943385368MediaWiki->run( )../index.php:46
30.00943386776MediaWiki->main( )../MediaWiki.php:424
40.17926287744OutputPage->output( )../MediaWiki.php:583
50.17946294200OutputPage->sendCacheControl( )../OutputPage.php:2218
60.17956295496WebResponse->header( )../OutputPage.php:2134
70.17956295640header ( )../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
10.0000240368{main}( )../index.php:0
20.00943385368MediaWiki->run( )../index.php:46
30.00943386776MediaWiki->main( )../MediaWiki.php:424
40.17926287744OutputPage->output( )../MediaWiki.php:583
50.17946294200OutputPage->sendCacheControl( )../OutputPage.php:2218
60.18036303528WebResponse->header( )../OutputPage.php:2171
70.18036303672header ( )../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
10.0000240368{main}( )../index.php:0
20.00943385368MediaWiki->run( )../index.php:46
30.00943386776MediaWiki->main( )../MediaWiki.php:424
40.17926287744OutputPage->output( )../MediaWiki.php:583
50.17946294200OutputPage->sendCacheControl( )../OutputPage.php:2218
60.18086303472WebResponse->header( )../OutputPage.php:2172
70.18086303616header ( )../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
10.0000240368{main}( )../index.php:0
20.00943385368MediaWiki->run( )../index.php:46
30.00943386776MediaWiki->main( )../MediaWiki.php:424
40.17926287744OutputPage->output( )../MediaWiki.php:583
50.18786303472WebResponse->header( )../OutputPage.php:2220
60.18786303616header ( )../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
10.0000240368{main}( )../index.php:0
20.00943385368MediaWiki->run( )../index.php:46
30.00943386776MediaWiki->main( )../MediaWiki.php:424
40.17926287744OutputPage->output( )../MediaWiki.php:583
50.18856303632WebResponse->header( )../OutputPage.php:2227
60.18856303776header ( )../WebResponse.php:37