( ! ) Warning: Search backend error during near_match search for '3.145.63.148' after 17. 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
10.0000235248{main}( )../index.php:0
20.00973377864MediaWiki->run( )../index.php:46
30.00973379272MediaWiki->main( )../MediaWiki.php:424
40.03323553464MediaWiki->performRequest( )../MediaWiki.php:573
50.07444380984SpecialPageFactory::executePath( )../MediaWiki.php:270
60.07484434856SpecialPage->run( )../SpecialPageFactory.php:581
70.07484435224SpecialSearch->execute( )../SpecialPage.php:383
80.15765798240SpecialSearch->goResult( )../SpecialSearch.php:117
90.17795804424SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.17795805176SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.18235820176Hooks::run( )../SearchEngine.php:231
120.18245821776call_user_func_array ( )../Hooks.php:209
130.18245822480CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.18295896512CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.18385942560CirrusSearch\Searcher->search( )../Searcher.php:268
160.19356177616CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.19386209200PoolCounterWork->execute( )../Util.php:133
180.19396233456PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.19396233640call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.19396233712CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.19396235648PoolCounterWork->execute( )../Util.php:129
220.19396236296PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.19396236480call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.19396236600CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.21146350848CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.21156354784wfLogWarning( )../ElasticsearchIntermediary.php:98
270.21156355064MWDebug::warning( )../GlobalFunctions.php:1247
280.21166356368MWDebug::sendMessage( )../MWDebug.php:155
290.21176356760trigger_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
10.0000235248{main}( )../index.php:0
20.00973377864MediaWiki->run( )../index.php:46
30.00973379272MediaWiki->main( )../MediaWiki.php:424
40.21396280080OutputPage->output( )../MediaWiki.php:583
50.21416286536OutputPage->sendCacheControl( )../OutputPage.php:2218
60.21426287832WebResponse->header( )../OutputPage.php:2134
70.21426287976header ( )../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
10.0000235248{main}( )../index.php:0
20.00973377864MediaWiki->run( )../index.php:46
30.00973379272MediaWiki->main( )../MediaWiki.php:424
40.21396280080OutputPage->output( )../MediaWiki.php:583
50.21416286536OutputPage->sendCacheControl( )../OutputPage.php:2218
60.21486295864WebResponse->header( )../OutputPage.php:2171
70.21486296008header ( )../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
10.0000235248{main}( )../index.php:0
20.00973377864MediaWiki->run( )../index.php:46
30.00973379272MediaWiki->main( )../MediaWiki.php:424
40.21396280080OutputPage->output( )../MediaWiki.php:583
50.21416286536OutputPage->sendCacheControl( )../OutputPage.php:2218
60.21536295808WebResponse->header( )../OutputPage.php:2172
70.21536295952header ( )../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
10.0000235248{main}( )../index.php:0
20.00973377864MediaWiki->run( )../index.php:46
30.00973379272MediaWiki->main( )../MediaWiki.php:424
40.21396280080OutputPage->output( )../MediaWiki.php:583
50.21576295808WebResponse->header( )../OutputPage.php:2220
60.21576295952header ( )../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
10.0000235248{main}( )../index.php:0
20.00973377864MediaWiki->run( )../index.php:46
30.00973379272MediaWiki->main( )../MediaWiki.php:424
40.21396280080OutputPage->output( )../MediaWiki.php:583
50.21636295968WebResponse->header( )../OutputPage.php:2227
60.21636296112header ( )../WebResponse.php:37