( ! ) Warning: Search backend error during near_match search for '3.135.246.129' 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
20.01593375896MediaWiki->run( )../index.php:46
30.01603377304MediaWiki->main( )../MediaWiki.php:424
40.02673551440MediaWiki->performRequest( )../MediaWiki.php:573
50.04574379048SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04624432944SpecialPage->run( )../SpecialPageFactory.php:581
70.04624433312SpecialSearch->execute( )../SpecialPage.php:383
80.11845794768SpecialSearch->goResult( )../SpecialSearch.php:117
90.12375801024SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.12375801776SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.12605816776Hooks::run( )../SearchEngine.php:231
120.12615818376call_user_func_array ( )../Hooks.php:209
130.12615819080CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.12655893112CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.12725939136CirrusSearch\Searcher->search( )../Searcher.php:268
160.13046174144CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.13076205728PoolCounterWork->execute( )../Util.php:133
180.13086229984PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.13086230168call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.13086230240CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.13096232176PoolCounterWork->execute( )../Util.php:129
220.13096232824PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.13096233008call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.13096233128CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.13736347400CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.13756351336wfLogWarning( )../ElasticsearchIntermediary.php:98
270.13756351616MWDebug::warning( )../GlobalFunctions.php:1247
280.13766352920MWDebug::sendMessage( )../MWDebug.php:155
290.13766353312trigger_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
20.01593375896MediaWiki->run( )../index.php:46
30.01603377304MediaWiki->main( )../MediaWiki.php:424
40.13936276624OutputPage->output( )../MediaWiki.php:583
50.13956283080OutputPage->sendCacheControl( )../OutputPage.php:2218
60.13966284376WebResponse->header( )../OutputPage.php:2134
70.13966284520header ( )../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
20.01593375896MediaWiki->run( )../index.php:46
30.01603377304MediaWiki->main( )../MediaWiki.php:424
40.13936276624OutputPage->output( )../MediaWiki.php:583
50.13956283080OutputPage->sendCacheControl( )../OutputPage.php:2218
60.14036292408WebResponse->header( )../OutputPage.php:2171
70.14036292552header ( )../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
20.01593375896MediaWiki->run( )../index.php:46
30.01603377304MediaWiki->main( )../MediaWiki.php:424
40.13936276624OutputPage->output( )../MediaWiki.php:583
50.13956283080OutputPage->sendCacheControl( )../OutputPage.php:2218
60.14086292352WebResponse->header( )../OutputPage.php:2172
70.14086292496header ( )../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
20.01593375896MediaWiki->run( )../index.php:46
30.01603377304MediaWiki->main( )../MediaWiki.php:424
40.13936276624OutputPage->output( )../MediaWiki.php:583
50.14136292352WebResponse->header( )../OutputPage.php:2220
60.14136292496header ( )../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
20.01593375896MediaWiki->run( )../index.php:46
30.01603377304MediaWiki->main( )../MediaWiki.php:424
40.13936276624OutputPage->output( )../MediaWiki.php:583
50.14196292512WebResponse->header( )../OutputPage.php:2227
60.14196292656header ( )../WebResponse.php:37