( ! ) Warning: Search backend error during near_match search for '18.222.161.142' after 15. 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
20.00913376416MediaWiki->run( )../index.php:46
30.00913377824MediaWiki->main( )../MediaWiki.php:424
40.02953551992MediaWiki->performRequest( )../MediaWiki.php:573
50.06184379472SpecialPageFactory::executePath( )../MediaWiki.php:270
60.06234433344SpecialPage->run( )../SpecialPageFactory.php:581
70.06234433712SpecialSearch->execute( )../SpecialPage.php:383
80.11045796160SpecialSearch->goResult( )../SpecialSearch.php:117
90.12515802392SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.12515803144SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.12745818136Hooks::run( )../SearchEngine.php:231
120.12755819736call_user_func_array ( )../Hooks.php:209
130.12755820440CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.12825894472CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.12875940512CirrusSearch\Searcher->search( )../Searcher.php:268
160.13126175520CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.13146207104PoolCounterWork->execute( )../Util.php:133
180.13166231360PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.13166231544call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.13166231616CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.13166233552PoolCounterWork->execute( )../Util.php:129
220.13166234200PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.13166234384call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.13166234504CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.14626348752CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.14636352688wfLogWarning( )../ElasticsearchIntermediary.php:98
270.14636352968MWDebug::warning( )../GlobalFunctions.php:1247
280.14646354272MWDebug::sendMessage( )../MWDebug.php:155
290.14646354664trigger_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
20.00913376416MediaWiki->run( )../index.php:46
30.00913377824MediaWiki->main( )../MediaWiki.php:424
40.14816277968OutputPage->output( )../MediaWiki.php:583
50.14836284424OutputPage->sendCacheControl( )../OutputPage.php:2218
60.14846285720WebResponse->header( )../OutputPage.php:2134
70.14846285864header ( )../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
20.00913376416MediaWiki->run( )../index.php:46
30.00913377824MediaWiki->main( )../MediaWiki.php:424
40.14816277968OutputPage->output( )../MediaWiki.php:583
50.14836284424OutputPage->sendCacheControl( )../OutputPage.php:2218
60.14916293768WebResponse->header( )../OutputPage.php:2171
70.14916293912header ( )../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
20.00913376416MediaWiki->run( )../index.php:46
30.00913377824MediaWiki->main( )../MediaWiki.php:424
40.14816277968OutputPage->output( )../MediaWiki.php:583
50.14836284424OutputPage->sendCacheControl( )../OutputPage.php:2218
60.14966293712WebResponse->header( )../OutputPage.php:2172
70.14966293856header ( )../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
20.00913376416MediaWiki->run( )../index.php:46
30.00913377824MediaWiki->main( )../MediaWiki.php:424
40.14816277968OutputPage->output( )../MediaWiki.php:583
50.15016293712WebResponse->header( )../OutputPage.php:2220
60.15016293856header ( )../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
20.00913376416MediaWiki->run( )../index.php:46
30.00913377824MediaWiki->main( )../MediaWiki.php:424
40.14816277968OutputPage->output( )../MediaWiki.php:583
50.15076293872WebResponse->header( )../OutputPage.php:2227
60.15076294016header ( )../WebResponse.php:37