( ! ) Warning: Search backend error during near_match search for '3.145.180.101' after 18. 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
20.00943375880MediaWiki->run( )../index.php:46
30.00943377288MediaWiki->main( )../MediaWiki.php:424
40.07983551392MediaWiki->performRequest( )../MediaWiki.php:573
50.16974378920SpecialPageFactory::executePath( )../MediaWiki.php:270
60.17014432840SpecialPage->run( )../SpecialPageFactory.php:581
70.17014433208SpecialSearch->execute( )../SpecialPage.php:383
80.40105794744SpecialSearch->goResult( )../SpecialSearch.php:117
90.43115801000SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.43115801752SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.44085816752Hooks::run( )../SearchEngine.php:231
120.44095818352call_user_func_array ( )../Hooks.php:209
130.44095819056CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.44125893088CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.44165939120CirrusSearch\Searcher->search( )../Searcher.php:268
160.44576174176CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.44596205760PoolCounterWork->execute( )../Util.php:133
180.44606230016PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.44606230200call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.44606230272CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.44606232208PoolCounterWork->execute( )../Util.php:129
220.44606232856PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.44606233040call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.44606233160CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.46376347432CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.46386351368wfLogWarning( )../ElasticsearchIntermediary.php:98
270.46396351648MWDebug::warning( )../GlobalFunctions.php:1247
280.46396352952MWDebug::sendMessage( )../MWDebug.php:155
290.46396353344trigger_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
20.00943375880MediaWiki->run( )../index.php:46
30.00943377288MediaWiki->main( )../MediaWiki.php:424
40.46566276640OutputPage->output( )../MediaWiki.php:583
50.46586283096OutputPage->sendCacheControl( )../OutputPage.php:2218
60.46596284392WebResponse->header( )../OutputPage.php:2134
70.46596284536header ( )../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
20.00943375880MediaWiki->run( )../index.php:46
30.00943377288MediaWiki->main( )../MediaWiki.php:424
40.46566276640OutputPage->output( )../MediaWiki.php:583
50.46586283096OutputPage->sendCacheControl( )../OutputPage.php:2218
60.47026292424WebResponse->header( )../OutputPage.php:2171
70.47026292568header ( )../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
20.00943375880MediaWiki->run( )../index.php:46
30.00943377288MediaWiki->main( )../MediaWiki.php:424
40.46566276640OutputPage->output( )../MediaWiki.php:583
50.46586283096OutputPage->sendCacheControl( )../OutputPage.php:2218
60.47516292368WebResponse->header( )../OutputPage.php:2172
70.47516292512header ( )../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
20.00943375880MediaWiki->run( )../index.php:46
30.00943377288MediaWiki->main( )../MediaWiki.php:424
40.46566276640OutputPage->output( )../MediaWiki.php:583
50.47556292368WebResponse->header( )../OutputPage.php:2220
60.47556292512header ( )../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
20.00943375880MediaWiki->run( )../index.php:46
30.00943377288MediaWiki->main( )../MediaWiki.php:424
40.46566276640OutputPage->output( )../MediaWiki.php:583
50.47626292528WebResponse->header( )../OutputPage.php:2227
60.47626292672header ( )../WebResponse.php:37