( ! ) Warning: Search backend error during near_match search for '3.149.27.29' 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
20.00933376408MediaWiki->run( )../index.php:46
30.00943377816MediaWiki->main( )../MediaWiki.php:424
40.01733551968MediaWiki->performRequest( )../MediaWiki.php:573
50.03184379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03224433312SpecialPage->run( )../SpecialPageFactory.php:581
70.03224433680SpecialSearch->execute( )../SpecialPage.php:383
80.07495796240SpecialSearch->goResult( )../SpecialSearch.php:117
90.07995802496SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.07995803248SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08235818248Hooks::run( )../SearchEngine.php:231
120.08245819848call_user_func_array ( )../Hooks.php:209
130.08245820552CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08295894600CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08375940624CirrusSearch\Searcher->search( )../Searcher.php:268
160.08676175728CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.08696207320PoolCounterWork->execute( )../Util.php:133
180.08716231576PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.08716231760call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.08716231832CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.08716233768PoolCounterWork->execute( )../Util.php:129
220.08716234416PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.08716234600call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.08716234720CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09336348952CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09346352880wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09346353160MWDebug::warning( )../GlobalFunctions.php:1247
280.09356354448MWDebug::sendMessage( )../MWDebug.php:155
290.09356354840trigger_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
20.00933376408MediaWiki->run( )../index.php:46
30.00943377816MediaWiki->main( )../MediaWiki.php:424
40.09526278144OutputPage->output( )../MediaWiki.php:583
50.09556284592OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09566285888WebResponse->header( )../OutputPage.php:2134
70.09566286032header ( )../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
20.00933376408MediaWiki->run( )../index.php:46
30.00943377816MediaWiki->main( )../MediaWiki.php:424
40.09526278144OutputPage->output( )../MediaWiki.php:583
50.09556284592OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09626293920WebResponse->header( )../OutputPage.php:2171
70.09626294064header ( )../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
20.00933376408MediaWiki->run( )../index.php:46
30.00943377816MediaWiki->main( )../MediaWiki.php:424
40.09526278144OutputPage->output( )../MediaWiki.php:583
50.09556284592OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09676293864WebResponse->header( )../OutputPage.php:2172
70.09676294008header ( )../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
20.00933376408MediaWiki->run( )../index.php:46
30.00943377816MediaWiki->main( )../MediaWiki.php:424
40.09526278144OutputPage->output( )../MediaWiki.php:583
50.09726293864WebResponse->header( )../OutputPage.php:2220
60.09726294008header ( )../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
20.00933376408MediaWiki->run( )../index.php:46
30.00943377816MediaWiki->main( )../MediaWiki.php:424
40.09526278144OutputPage->output( )../MediaWiki.php:583
50.09786294024WebResponse->header( )../OutputPage.php:2227
60.09786294168header ( )../WebResponse.php:37