( ! ) Warning: Search backend error during near_match search for '3.147.83.70' after 9. 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
20.03593376408MediaWiki->run( )../index.php:46
30.03593377816MediaWiki->main( )../MediaWiki.php:424
40.05353551968MediaWiki->performRequest( )../MediaWiki.php:573
50.09344379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.09384433312SpecialPage->run( )../SpecialPageFactory.php:581
70.09394433680SpecialSearch->execute( )../SpecialPage.php:383
80.18845796240SpecialSearch->goResult( )../SpecialSearch.php:117
90.20555802496SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.20555803248SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.20815818248Hooks::run( )../SearchEngine.php:231
120.20815819848call_user_func_array ( )../Hooks.php:209
130.20815820552CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.20895894600CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.20995940624CirrusSearch\Searcher->search( )../Searcher.php:268
160.22496175728CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.22516207320PoolCounterWork->execute( )../Util.php:133
180.22536231576PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.22536231760call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.22536231832CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.22536233768PoolCounterWork->execute( )../Util.php:129
220.22546234416PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.22546234600call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.22546234720CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.23426348952CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.23436352880wfLogWarning( )../ElasticsearchIntermediary.php:98
270.23436353160MWDebug::warning( )../GlobalFunctions.php:1247
280.23456354448MWDebug::sendMessage( )../MWDebug.php:155
290.23456354840trigger_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
20.03593376408MediaWiki->run( )../index.php:46
30.03593377816MediaWiki->main( )../MediaWiki.php:424
40.23746278144OutputPage->output( )../MediaWiki.php:583
50.23776284592OutputPage->sendCacheControl( )../OutputPage.php:2218
60.23786285888WebResponse->header( )../OutputPage.php:2134
70.23786286032header ( )../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
20.03593376408MediaWiki->run( )../index.php:46
30.03593377816MediaWiki->main( )../MediaWiki.php:424
40.23746278144OutputPage->output( )../MediaWiki.php:583
50.23776284592OutputPage->sendCacheControl( )../OutputPage.php:2218
60.23846293920WebResponse->header( )../OutputPage.php:2171
70.23846294064header ( )../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
20.03593376408MediaWiki->run( )../index.php:46
30.03593377816MediaWiki->main( )../MediaWiki.php:424
40.23746278144OutputPage->output( )../MediaWiki.php:583
50.23776284592OutputPage->sendCacheControl( )../OutputPage.php:2218
60.23896293864WebResponse->header( )../OutputPage.php:2172
70.23896294008header ( )../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
20.03593376408MediaWiki->run( )../index.php:46
30.03593377816MediaWiki->main( )../MediaWiki.php:424
40.23746278144OutputPage->output( )../MediaWiki.php:583
50.23956293864WebResponse->header( )../OutputPage.php:2220
60.23956294008header ( )../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
20.03593376408MediaWiki->run( )../index.php:46
30.03593377816MediaWiki->main( )../MediaWiki.php:424
40.23746278144OutputPage->output( )../MediaWiki.php:583
50.24026294024WebResponse->header( )../OutputPage.php:2227
60.24026294168header ( )../WebResponse.php:37