( ! ) Warning: Search backend error during near_match search for '13.59.136.71' after 32. 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
10.0000238760{main}( )../index.php:0
20.03113383952MediaWiki->run( )../index.php:46
30.03113385360MediaWiki->main( )../MediaWiki.php:424
40.04213559544MediaWiki->performRequest( )../MediaWiki.php:573
50.06074387088SpecialPageFactory::executePath( )../MediaWiki.php:270
60.06184440968SpecialPage->run( )../SpecialPageFactory.php:581
70.06194441336SpecialSearch->execute( )../SpecialPage.php:383
80.13575803424SpecialSearch->goResult( )../SpecialSearch.php:117
90.14695809656SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.14695810408SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.14955825408Hooks::run( )../SearchEngine.php:231
120.14955827008call_user_func_array ( )../Hooks.php:209
130.14965827712CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.15015901760CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.15095947800CirrusSearch\Searcher->search( )../Searcher.php:268
160.15856182896CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.15886214488PoolCounterWork->execute( )../Util.php:133
180.15916238744PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.15916238928call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.15916239000CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.15916240936PoolCounterWork->execute( )../Util.php:129
220.15916241584PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.15916241768call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.15916241888CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.19116356176CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.19126360112wfLogWarning( )../ElasticsearchIntermediary.php:98
270.19126360392MWDebug::warning( )../GlobalFunctions.php:1247
280.19136361696MWDebug::sendMessage( )../MWDebug.php:155
290.19136362088trigger_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
10.0000238760{main}( )../index.php:0
20.03113383952MediaWiki->run( )../index.php:46
30.03113385360MediaWiki->main( )../MediaWiki.php:424
40.19456285368OutputPage->output( )../MediaWiki.php:583
50.19536291824OutputPage->sendCacheControl( )../OutputPage.php:2218
60.19546293120WebResponse->header( )../OutputPage.php:2134
70.19546293264header ( )../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
10.0000238760{main}( )../index.php:0
20.03113383952MediaWiki->run( )../index.php:46
30.03113385360MediaWiki->main( )../MediaWiki.php:424
40.19456285368OutputPage->output( )../MediaWiki.php:583
50.19536291824OutputPage->sendCacheControl( )../OutputPage.php:2218
60.19616301152WebResponse->header( )../OutputPage.php:2171
70.19616301296header ( )../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
10.0000238760{main}( )../index.php:0
20.03113383952MediaWiki->run( )../index.php:46
30.03113385360MediaWiki->main( )../MediaWiki.php:424
40.19456285368OutputPage->output( )../MediaWiki.php:583
50.19536291824OutputPage->sendCacheControl( )../OutputPage.php:2218
60.19666301096WebResponse->header( )../OutputPage.php:2172
70.19666301240header ( )../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
10.0000238760{main}( )../index.php:0
20.03113383952MediaWiki->run( )../index.php:46
30.03113385360MediaWiki->main( )../MediaWiki.php:424
40.19456285368OutputPage->output( )../MediaWiki.php:583
50.19716301096WebResponse->header( )../OutputPage.php:2220
60.19716301240header ( )../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
10.0000238760{main}( )../index.php:0
20.03113383952MediaWiki->run( )../index.php:46
30.03113385360MediaWiki->main( )../MediaWiki.php:424
40.19456285368OutputPage->output( )../MediaWiki.php:583
50.19926301256WebResponse->header( )../OutputPage.php:2227
60.19926301400header ( )../WebResponse.php:37