( ! ) Warning: Search backend error during near_match search for '3.129.73.142' 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
10.0001235248{main}( )../index.php:0
20.01273377880MediaWiki->run( )../index.php:46
30.01273379288MediaWiki->main( )../MediaWiki.php:424
40.02133553424MediaWiki->performRequest( )../MediaWiki.php:573
50.03704380992SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03744434904SpecialPage->run( )../SpecialPageFactory.php:581
70.03744435272SpecialSearch->execute( )../SpecialPage.php:383
80.08455797984SpecialSearch->goResult( )../SpecialSearch.php:117
90.08985803808SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08985804560SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09215819560Hooks::run( )../SearchEngine.php:231
120.09215821160call_user_func_array ( )../Hooks.php:209
130.09215821864CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09265895912CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09335941936CirrusSearch\Searcher->search( )../Searcher.php:268
160.09626177040CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09656208624PoolCounterWork->execute( )../Util.php:133
180.09666232880PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09666233064call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09666233136CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09666235072PoolCounterWork->execute( )../Util.php:129
220.09666235720PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09676235904call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09676236024CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10306350264CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10326354200wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10326354480MWDebug::warning( )../GlobalFunctions.php:1247
280.10336355784MWDebug::sendMessage( )../MWDebug.php:155
290.10336356176trigger_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
10.0001235248{main}( )../index.php:0
20.01273377880MediaWiki->run( )../index.php:46
30.01273379288MediaWiki->main( )../MediaWiki.php:424
40.10516279464OutputPage->output( )../MediaWiki.php:583
50.10546285920OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10556287216WebResponse->header( )../OutputPage.php:2134
70.10556287360header ( )../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
10.0001235248{main}( )../index.php:0
20.01273377880MediaWiki->run( )../index.php:46
30.01273379288MediaWiki->main( )../MediaWiki.php:424
40.10516279464OutputPage->output( )../MediaWiki.php:583
50.10546285920OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10626295248WebResponse->header( )../OutputPage.php:2171
70.10626295392header ( )../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
10.0001235248{main}( )../index.php:0
20.01273377880MediaWiki->run( )../index.php:46
30.01273379288MediaWiki->main( )../MediaWiki.php:424
40.10516279464OutputPage->output( )../MediaWiki.php:583
50.10546285920OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10676295192WebResponse->header( )../OutputPage.php:2172
70.10676295336header ( )../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
10.0001235248{main}( )../index.php:0
20.01273377880MediaWiki->run( )../index.php:46
30.01273379288MediaWiki->main( )../MediaWiki.php:424
40.10516279464OutputPage->output( )../MediaWiki.php:583
50.10736295192WebResponse->header( )../OutputPage.php:2220
60.10736295336header ( )../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
10.0001235248{main}( )../index.php:0
20.01273377880MediaWiki->run( )../index.php:46
30.01273379288MediaWiki->main( )../MediaWiki.php:424
40.10516279464OutputPage->output( )../MediaWiki.php:583
50.10796295352WebResponse->header( )../OutputPage.php:2227
60.10796295496header ( )../WebResponse.php:37