( ! ) Warning: Search backend error during near_match search for '3.145.93.221' after 50. 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
20.04203375864MediaWiki->run( )../index.php:46
30.04213377272MediaWiki->main( )../MediaWiki.php:424
40.10133551264MediaWiki->performRequest( )../MediaWiki.php:573
50.32744378752SpecialPageFactory::executePath( )../MediaWiki.php:270
60.32784432672SpecialPage->run( )../SpecialPageFactory.php:581
70.32784433040SpecialSearch->execute( )../SpecialPage.php:383
80.72775794632SpecialSearch->goResult( )../SpecialSearch.php:117
90.79525800888SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.79525801640SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.82825816640Hooks::run( )../SearchEngine.php:231
120.82825818240call_user_func_array ( )../Hooks.php:209
130.82825818944CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.82875892976CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.82935939016CirrusSearch\Searcher->search( )../Searcher.php:268
160.85946174072CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.85966205664PoolCounterWork->execute( )../Util.php:133
180.85976229920PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.85976230104call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.85976230176CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.85976232112PoolCounterWork->execute( )../Util.php:129
220.85976232760PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.85976232944call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.85976233064CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.90966347312CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.90976351248wfLogWarning( )../ElasticsearchIntermediary.php:98
270.90976351528MWDebug::warning( )../GlobalFunctions.php:1247
280.90986352832MWDebug::sendMessage( )../MWDebug.php:155
290.90986353224trigger_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
20.04203375864MediaWiki->run( )../index.php:46
30.04213377272MediaWiki->main( )../MediaWiki.php:424
40.91156276536OutputPage->output( )../MediaWiki.php:583
50.91176282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.91186284288WebResponse->header( )../OutputPage.php:2134
70.91186284432header ( )../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
20.04203375864MediaWiki->run( )../index.php:46
30.04213377272MediaWiki->main( )../MediaWiki.php:424
40.91156276536OutputPage->output( )../MediaWiki.php:583
50.91176282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.91246292320WebResponse->header( )../OutputPage.php:2171
70.91246292464header ( )../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
20.04203375864MediaWiki->run( )../index.php:46
30.04213377272MediaWiki->main( )../MediaWiki.php:424
40.91156276536OutputPage->output( )../MediaWiki.php:583
50.91176282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.91296292264WebResponse->header( )../OutputPage.php:2172
70.92636292408header ( )../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
20.04203375864MediaWiki->run( )../index.php:46
30.04213377272MediaWiki->main( )../MediaWiki.php:424
40.91156276536OutputPage->output( )../MediaWiki.php:583
50.92786292264WebResponse->header( )../OutputPage.php:2220
60.92786292408header ( )../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
20.04203375864MediaWiki->run( )../index.php:46
30.04213377272MediaWiki->main( )../MediaWiki.php:424
40.91156276536OutputPage->output( )../MediaWiki.php:583
50.92846292424WebResponse->header( )../OutputPage.php:2227
60.92846292568header ( )../WebResponse.php:37