( ! ) Warning: Search backend error during near_match search for '18.188.193.228' after 16. 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
10.0000240368{main}( )../index.php:0
20.01033385544MediaWiki->run( )../index.php:46
30.01043386952MediaWiki->main( )../MediaWiki.php:424
40.01883561104MediaWiki->performRequest( )../MediaWiki.php:573
50.03414388768SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03454442680SpecialPage->run( )../SpecialPageFactory.php:581
70.03454443048SpecialSearch->execute( )../SpecialPage.php:383
80.10605804200SpecialSearch->goResult( )../SpecialSearch.php:117
90.12935810384SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.12935811136SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.15695826128Hooks::run( )../SearchEngine.php:231
120.15695827728call_user_func_array ( )../Hooks.php:209
130.15695828432CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.16045902464CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.16465948488CirrusSearch\Searcher->search( )../Searcher.php:268
160.16706183576CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.17886216344PoolCounterWork->execute( )../Util.php:133
180.17906240784PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.17906240968call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.17906241040CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.17906243008PoolCounterWork->execute( )../Util.php:129
220.17906243656PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.17906243840call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.17906243960CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.19556358240CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.19566362176wfLogWarning( )../ElasticsearchIntermediary.php:98
270.19566362456MWDebug::warning( )../GlobalFunctions.php:1247
280.19576363760MWDebug::sendMessage( )../MWDebug.php:155
290.19576364152trigger_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
10.0000240368{main}( )../index.php:0
20.01033385544MediaWiki->run( )../index.php:46
30.01043386952MediaWiki->main( )../MediaWiki.php:424
40.19766287408OutputPage->output( )../MediaWiki.php:583
50.19806293864OutputPage->sendCacheControl( )../OutputPage.php:2218
60.19906295160WebResponse->header( )../OutputPage.php:2134
70.19906295304header ( )../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
10.0000240368{main}( )../index.php:0
20.01033385544MediaWiki->run( )../index.php:46
30.01043386952MediaWiki->main( )../MediaWiki.php:424
40.19766287408OutputPage->output( )../MediaWiki.php:583
50.19806293864OutputPage->sendCacheControl( )../OutputPage.php:2218
60.19996303192WebResponse->header( )../OutputPage.php:2171
70.19996303336header ( )../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
10.0000240368{main}( )../index.php:0
20.01033385544MediaWiki->run( )../index.php:46
30.01043386952MediaWiki->main( )../MediaWiki.php:424
40.19766287408OutputPage->output( )../MediaWiki.php:583
50.19806293864OutputPage->sendCacheControl( )../OutputPage.php:2218
60.20046303136WebResponse->header( )../OutputPage.php:2172
70.20046303280header ( )../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
10.0000240368{main}( )../index.php:0
20.01033385544MediaWiki->run( )../index.php:46
30.01043386952MediaWiki->main( )../MediaWiki.php:424
40.19766287408OutputPage->output( )../MediaWiki.php:583
50.20096303136WebResponse->header( )../OutputPage.php:2220
60.20096303280header ( )../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
10.0000240368{main}( )../index.php:0
20.01033385544MediaWiki->run( )../index.php:46
30.01043386952MediaWiki->main( )../MediaWiki.php:424
40.19766287408OutputPage->output( )../MediaWiki.php:583
50.20646303296WebResponse->header( )../OutputPage.php:2227
60.20646303440header ( )../WebResponse.php:37