( ! ) Warning: Search backend error during near_match search for '3.129.218.43' after 7. 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
10.0000240336{main}( )../index.php:0
20.00883385552MediaWiki->run( )../index.php:46
30.00883386960MediaWiki->main( )../MediaWiki.php:424
40.04273561064MediaWiki->performRequest( )../MediaWiki.php:573
50.09514388664SpecialPageFactory::executePath( )../MediaWiki.php:270
60.09564442608SpecialPage->run( )../SpecialPageFactory.php:581
70.09564442976SpecialSearch->execute( )../SpecialPage.php:383
80.20425805416SpecialSearch->goResult( )../SpecialSearch.php:117
90.20955811104SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.20955811856SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.21175826856Hooks::run( )../SearchEngine.php:231
120.21185828456call_user_func_array ( )../Hooks.php:209
130.21185829160CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.21265903192CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.21355949232CirrusSearch\Searcher->search( )../Searcher.php:268
160.21696184320CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.21716217096PoolCounterWork->execute( )../Util.php:133
180.21736241536PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.21736241720call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.21736241792CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.21736243760PoolCounterWork->execute( )../Util.php:129
220.21746244408PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.21746244592call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.21746244712CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.22396359016CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.22416362952wfLogWarning( )../ElasticsearchIntermediary.php:98
270.22416363232MWDebug::warning( )../GlobalFunctions.php:1247
280.22426364536MWDebug::sendMessage( )../MWDebug.php:155
290.22426364928trigger_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
10.0000240336{main}( )../index.php:0
20.00883385552MediaWiki->run( )../index.php:46
30.00883386960MediaWiki->main( )../MediaWiki.php:424
40.22606288176OutputPage->output( )../MediaWiki.php:583
50.22626294624OutputPage->sendCacheControl( )../OutputPage.php:2218
60.22636295920WebResponse->header( )../OutputPage.php:2134
70.22636296064header ( )../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
10.0000240336{main}( )../index.php:0
20.00883385552MediaWiki->run( )../index.php:46
30.00883386960MediaWiki->main( )../MediaWiki.php:424
40.22606288176OutputPage->output( )../MediaWiki.php:583
50.22626294624OutputPage->sendCacheControl( )../OutputPage.php:2218
60.22696303952WebResponse->header( )../OutputPage.php:2171
70.22696304096header ( )../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
10.0000240336{main}( )../index.php:0
20.00883385552MediaWiki->run( )../index.php:46
30.00883386960MediaWiki->main( )../MediaWiki.php:424
40.22606288176OutputPage->output( )../MediaWiki.php:583
50.22626294624OutputPage->sendCacheControl( )../OutputPage.php:2218
60.22746303896WebResponse->header( )../OutputPage.php:2172
70.22746304040header ( )../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
10.0000240336{main}( )../index.php:0
20.00883385552MediaWiki->run( )../index.php:46
30.00883386960MediaWiki->main( )../MediaWiki.php:424
40.22606288176OutputPage->output( )../MediaWiki.php:583
50.22796303896WebResponse->header( )../OutputPage.php:2220
60.22796304040header ( )../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
10.0000240336{main}( )../index.php:0
20.00883385552MediaWiki->run( )../index.php:46
30.00883386960MediaWiki->main( )../MediaWiki.php:424
40.22606288176OutputPage->output( )../MediaWiki.php:583
50.22846304056WebResponse->header( )../OutputPage.php:2227
60.22846304200header ( )../WebResponse.php:37