( ! ) Warning: Search backend error during near_match search for '3.135.211.183' after 10. 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
10.0000233960{main}( )../index.php:0
20.01453376112MediaWiki->run( )../index.php:46
30.01453377520MediaWiki->main( )../MediaWiki.php:424
40.06893551600MediaWiki->performRequest( )../MediaWiki.php:573
50.14444379112SpecialPageFactory::executePath( )../MediaWiki.php:270
60.14484433040SpecialPage->run( )../SpecialPageFactory.php:581
70.14484433408SpecialSearch->execute( )../SpecialPage.php:383
80.25865794816SpecialSearch->goResult( )../SpecialSearch.php:117
90.26965800904SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.26965801656SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.27545816656Hooks::run( )../SearchEngine.php:231
120.27555818256call_user_func_array ( )../Hooks.php:209
130.27555818960CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.27595892992CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.27765939016CirrusSearch\Searcher->search( )../Searcher.php:268
160.28376174072CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.28406205656PoolCounterWork->execute( )../Util.php:133
180.28426229912PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.28426230096call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.28426230168CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.28426232104PoolCounterWork->execute( )../Util.php:129
220.28426232752PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.28426232936call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.28426233056CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.29406347312CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.29416351248wfLogWarning( )../ElasticsearchIntermediary.php:98
270.29416351528MWDebug::warning( )../GlobalFunctions.php:1247
280.29426352832MWDebug::sendMessage( )../MWDebug.php:155
290.29426353224trigger_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
10.0000233960{main}( )../index.php:0
20.01453376112MediaWiki->run( )../index.php:46
30.01453377520MediaWiki->main( )../MediaWiki.php:424
40.30086276536OutputPage->output( )../MediaWiki.php:583
50.30106282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.30116284288WebResponse->header( )../OutputPage.php:2134
70.30116284432header ( )../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
10.0000233960{main}( )../index.php:0
20.01453376112MediaWiki->run( )../index.php:46
30.01453377520MediaWiki->main( )../MediaWiki.php:424
40.30086276536OutputPage->output( )../MediaWiki.php:583
50.30106282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.30186292320WebResponse->header( )../OutputPage.php:2171
70.30186292464header ( )../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
10.0000233960{main}( )../index.php:0
20.01453376112MediaWiki->run( )../index.php:46
30.01453377520MediaWiki->main( )../MediaWiki.php:424
40.30086276536OutputPage->output( )../MediaWiki.php:583
50.30106282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.30236292264WebResponse->header( )../OutputPage.php:2172
70.30236292408header ( )../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
10.0000233960{main}( )../index.php:0
20.01453376112MediaWiki->run( )../index.php:46
30.01453377520MediaWiki->main( )../MediaWiki.php:424
40.30086276536OutputPage->output( )../MediaWiki.php:583
50.30276292264WebResponse->header( )../OutputPage.php:2220
60.30276292408header ( )../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
10.0000233960{main}( )../index.php:0
20.01453376112MediaWiki->run( )../index.php:46
30.01453377520MediaWiki->main( )../MediaWiki.php:424
40.30086276536OutputPage->output( )../MediaWiki.php:583
50.30356292424WebResponse->header( )../OutputPage.php:2227
60.30356292568header ( )../WebResponse.php:37