( ! ) Warning: Search backend error during near_match search for '3.145.161.180' after 11. 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
20.00903376416MediaWiki->run( )../index.php:46
30.00903377824MediaWiki->main( )../MediaWiki.php:424
40.01923551992MediaWiki->performRequest( )../MediaWiki.php:573
50.05624379472SpecialPageFactory::executePath( )../MediaWiki.php:270
60.05654433368SpecialPage->run( )../SpecialPageFactory.php:581
70.05664433736SpecialSearch->execute( )../SpecialPage.php:383
80.15375795952SpecialSearch->goResult( )../SpecialSearch.php:117
90.16565802184SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.16565802936SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.16995817936Hooks::run( )../SearchEngine.php:231
120.17005819536call_user_func_array ( )../Hooks.php:209
130.17005820240CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.17035894288CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.17085940312CirrusSearch\Searcher->search( )../Searcher.php:268
160.17266175416CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.17286207008PoolCounterWork->execute( )../Util.php:133
180.17296231264PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.17296231448call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.17296231520CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.17306233456PoolCounterWork->execute( )../Util.php:129
220.17306234104PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.17306234288call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.17306234408CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.18416348664CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.18436352600wfLogWarning( )../ElasticsearchIntermediary.php:98
270.18436352880MWDebug::warning( )../GlobalFunctions.php:1247
280.18446354184MWDebug::sendMessage( )../MWDebug.php:155
290.18446354576trigger_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
20.00903376416MediaWiki->run( )../index.php:46
30.00903377824MediaWiki->main( )../MediaWiki.php:424
40.18636277848OutputPage->output( )../MediaWiki.php:583
50.18656284304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.18666285600WebResponse->header( )../OutputPage.php:2134
70.18666285744header ( )../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
20.00903376416MediaWiki->run( )../index.php:46
30.00903377824MediaWiki->main( )../MediaWiki.php:424
40.18636277848OutputPage->output( )../MediaWiki.php:583
50.18656284304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.18736293648WebResponse->header( )../OutputPage.php:2171
70.18736293792header ( )../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
20.00903376416MediaWiki->run( )../index.php:46
30.00903377824MediaWiki->main( )../MediaWiki.php:424
40.18636277848OutputPage->output( )../MediaWiki.php:583
50.18656284304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.18786293592WebResponse->header( )../OutputPage.php:2172
70.18786293736header ( )../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
20.00903376416MediaWiki->run( )../index.php:46
30.00903377824MediaWiki->main( )../MediaWiki.php:424
40.18636277848OutputPage->output( )../MediaWiki.php:583
50.18826293592WebResponse->header( )../OutputPage.php:2220
60.18826293736header ( )../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
20.00903376416MediaWiki->run( )../index.php:46
30.00903377824MediaWiki->main( )../MediaWiki.php:424
40.18636277848OutputPage->output( )../MediaWiki.php:583
50.18886293752WebResponse->header( )../OutputPage.php:2227
60.18886293896header ( )../WebResponse.php:37