( ! ) Warning: Search backend error during near_match search for '18.119.110.76' after 2. 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
20.00843376416MediaWiki->run( )../index.php:46
30.00843377824MediaWiki->main( )../MediaWiki.php:424
40.01763551992MediaWiki->performRequest( )../MediaWiki.php:573
50.03224379472SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03264433368SpecialPage->run( )../SpecialPageFactory.php:581
70.03264433736SpecialSearch->execute( )../SpecialPage.php:383
80.10715795952SpecialSearch->goResult( )../SpecialSearch.php:117
90.11235802184SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.11235802936SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.11455817936Hooks::run( )../SearchEngine.php:231
120.11455819536call_user_func_array ( )../Hooks.php:209
130.11455820240CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.11485894272CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.11545940296CirrusSearch\Searcher->search( )../Searcher.php:268
160.11776175344CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.11806206928PoolCounterWork->execute( )../Util.php:133
180.11816231184PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.11816231368call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.11816231440CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.11826233376PoolCounterWork->execute( )../Util.php:129
220.11826234024PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.11826234208call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.11826234328CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.12006348616CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.12026352552wfLogWarning( )../ElasticsearchIntermediary.php:98
270.12026352832MWDebug::warning( )../GlobalFunctions.php:1247
280.12036354136MWDebug::sendMessage( )../MWDebug.php:155
290.12036354528trigger_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
20.00843376416MediaWiki->run( )../index.php:46
30.00843377824MediaWiki->main( )../MediaWiki.php:424
40.12556277848OutputPage->output( )../MediaWiki.php:583
50.12576284304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12586285600WebResponse->header( )../OutputPage.php:2134
70.12586285744header ( )../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
20.00843376416MediaWiki->run( )../index.php:46
30.00843377824MediaWiki->main( )../MediaWiki.php:424
40.12556277848OutputPage->output( )../MediaWiki.php:583
50.12576284304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12646293648WebResponse->header( )../OutputPage.php:2171
70.12646293792header ( )../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
20.00843376416MediaWiki->run( )../index.php:46
30.00843377824MediaWiki->main( )../MediaWiki.php:424
40.12556277848OutputPage->output( )../MediaWiki.php:583
50.12576284304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12696293592WebResponse->header( )../OutputPage.php:2172
70.12696293736header ( )../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
20.00843376416MediaWiki->run( )../index.php:46
30.00843377824MediaWiki->main( )../MediaWiki.php:424
40.12556277848OutputPage->output( )../MediaWiki.php:583
50.12746293592WebResponse->header( )../OutputPage.php:2220
60.12746293736header ( )../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
20.00843376416MediaWiki->run( )../index.php:46
30.00843377824MediaWiki->main( )../MediaWiki.php:424
40.12556277848OutputPage->output( )../MediaWiki.php:583
50.12806293752WebResponse->header( )../OutputPage.php:2227
60.12806293896header ( )../WebResponse.php:37