( ! ) Warning: Search backend error during near_match search for '13.58.199.41' after 100. 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
20.01623376416MediaWiki->run( )../index.php:46
30.01633377824MediaWiki->main( )../MediaWiki.php:424
40.17143551992MediaWiki->performRequest( )../MediaWiki.php:573
50.96214379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.96264433376SpecialPage->run( )../SpecialPageFactory.php:581
70.96264433744SpecialSearch->execute( )../SpecialPage.php:383
81.95375795832SpecialSearch->goResult( )../SpecialSearch.php:117
92.10305802088SearchEngine::getNearMatch( )../SpecialSearch.php:188
102.10305802840SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
112.19145817840Hooks::run( )../SearchEngine.php:231
122.19145819440call_user_func_array ( )../Hooks.php:209
132.19145820144CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
142.19195894168CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
152.19265940216CirrusSearch\Searcher->search( )../Searcher.php:268
162.23696175224CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
172.25586206832PoolCounterWork->execute( )../Util.php:133
182.26176231088PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
192.26176231272call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
202.26176231344CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
212.26176233280PoolCounterWork->execute( )../Util.php:129
222.26186233928PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
232.26186234112call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
242.26186234232CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
252.36196348496CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
262.36216352432wfLogWarning( )../ElasticsearchIntermediary.php:98
272.36216352712MWDebug::warning( )../GlobalFunctions.php:1247
282.36236354016MWDebug::sendMessage( )../MWDebug.php:155
292.36236354408trigger_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
20.01623376416MediaWiki->run( )../index.php:46
30.01633377824MediaWiki->main( )../MediaWiki.php:424
42.44036277728OutputPage->output( )../MediaWiki.php:583
52.44056284184OutputPage->sendCacheControl( )../OutputPage.php:2218
62.44066285480WebResponse->header( )../OutputPage.php:2134
72.44066285624header ( )../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
20.01623376416MediaWiki->run( )../index.php:46
30.01633377824MediaWiki->main( )../MediaWiki.php:424
42.44036277728OutputPage->output( )../MediaWiki.php:583
52.44056284184OutputPage->sendCacheControl( )../OutputPage.php:2218
62.52896293512WebResponse->header( )../OutputPage.php:2171
72.52896293656header ( )../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
20.01623376416MediaWiki->run( )../index.php:46
30.01633377824MediaWiki->main( )../MediaWiki.php:424
42.44036277728OutputPage->output( )../MediaWiki.php:583
52.44056284184OutputPage->sendCacheControl( )../OutputPage.php:2218
62.52956293456WebResponse->header( )../OutputPage.php:2172
72.52956293600header ( )../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
20.01623376416MediaWiki->run( )../index.php:46
30.01633377824MediaWiki->main( )../MediaWiki.php:424
42.44036277728OutputPage->output( )../MediaWiki.php:583
52.53006293456WebResponse->header( )../OutputPage.php:2220
62.53006293600header ( )../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
20.01623376416MediaWiki->run( )../index.php:46
30.01633377824MediaWiki->main( )../MediaWiki.php:424
42.44036277728OutputPage->output( )../MediaWiki.php:583
52.58746293616WebResponse->header( )../OutputPage.php:2227
62.58746293760header ( )../WebResponse.php:37