( ! ) Warning: Search backend error during near_match search for '3.128.197.9' 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
20.00973376408MediaWiki->run( )../index.php:46
30.00973377816MediaWiki->main( )../MediaWiki.php:424
40.02773551968MediaWiki->performRequest( )../MediaWiki.php:573
50.06124379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.06174433312SpecialPage->run( )../SpecialPageFactory.php:581
70.06174433680SpecialSearch->execute( )../SpecialPage.php:383
80.11915796240SpecialSearch->goResult( )../SpecialSearch.php:117
90.12465802496SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.12465803248SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.12685818248Hooks::run( )../SearchEngine.php:231
120.12695819848call_user_func_array ( )../Hooks.php:209
130.12695820552CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.12745894584CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.12805940608CirrusSearch\Searcher->search( )../Searcher.php:268
160.13046175664CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.13076207272PoolCounterWork->execute( )../Util.php:133
180.13096231528PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.13096231712call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.13096231784CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.13106233720PoolCounterWork->execute( )../Util.php:129
220.13106234368PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.13106234552call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.13106234672CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.13726348920CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.13736352848wfLogWarning( )../ElasticsearchIntermediary.php:98
270.13736353128MWDebug::warning( )../GlobalFunctions.php:1247
280.13746354416MWDebug::sendMessage( )../MWDebug.php:155
290.13746354808trigger_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
20.00973376408MediaWiki->run( )../index.php:46
30.00973377816MediaWiki->main( )../MediaWiki.php:424
40.13936278144OutputPage->output( )../MediaWiki.php:583
50.13956284592OutputPage->sendCacheControl( )../OutputPage.php:2218
60.13966285888WebResponse->header( )../OutputPage.php:2134
70.13966286032header ( )../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
20.00973376408MediaWiki->run( )../index.php:46
30.00973377816MediaWiki->main( )../MediaWiki.php:424
40.13936278144OutputPage->output( )../MediaWiki.php:583
50.13956284592OutputPage->sendCacheControl( )../OutputPage.php:2218
60.14166293920WebResponse->header( )../OutputPage.php:2171
70.14166294064header ( )../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
20.00973376408MediaWiki->run( )../index.php:46
30.00973377816MediaWiki->main( )../MediaWiki.php:424
40.13936278144OutputPage->output( )../MediaWiki.php:583
50.13956284592OutputPage->sendCacheControl( )../OutputPage.php:2218
60.14266293864WebResponse->header( )../OutputPage.php:2172
70.14266294008header ( )../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
20.00973376408MediaWiki->run( )../index.php:46
30.00973377816MediaWiki->main( )../MediaWiki.php:424
40.13936278144OutputPage->output( )../MediaWiki.php:583
50.14966293864WebResponse->header( )../OutputPage.php:2220
60.14966294008header ( )../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
20.00973376408MediaWiki->run( )../index.php:46
30.00973377816MediaWiki->main( )../MediaWiki.php:424
40.13936278144OutputPage->output( )../MediaWiki.php:583
50.15216294024WebResponse->header( )../OutputPage.php:2227
60.15216294168header ( )../WebResponse.php:37