( ! ) Warning: Search backend error during near_match search for '3.86.235.207' after 6. 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
10.0000235248{main}( )../index.php:0
20.01043377864MediaWiki->run( )../index.php:46
30.01043379272MediaWiki->main( )../MediaWiki.php:424
40.01983553464MediaWiki->performRequest( )../MediaWiki.php:573
50.03534380984SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03624434856SpecialPage->run( )../SpecialPageFactory.php:581
70.03624435224SpecialSearch->execute( )../SpecialPage.php:383
80.10455798240SpecialSearch->goResult( )../SpecialSearch.php:117
90.10975804424SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.10975805176SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.11195820176Hooks::run( )../SearchEngine.php:231
120.11195821776call_user_func_array ( )../Hooks.php:209
130.11195822480CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.11255896512CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.11335942560CirrusSearch\Searcher->search( )../Searcher.php:268
160.11636177608CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.11656209216PoolCounterWork->execute( )../Util.php:133
180.11676233472PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.11676233656call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.11676233728CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.11676235664PoolCounterWork->execute( )../Util.php:129
220.11676236312PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.11676236496call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.11676236616CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.12316350896CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.12336354832wfLogWarning( )../ElasticsearchIntermediary.php:98
270.12336355112MWDebug::warning( )../GlobalFunctions.php:1247
280.12346356416MWDebug::sendMessage( )../MWDebug.php:155
290.12346356808trigger_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
10.0000235248{main}( )../index.php:0
20.01043377864MediaWiki->run( )../index.php:46
30.01043379272MediaWiki->main( )../MediaWiki.php:424
40.12516280128OutputPage->output( )../MediaWiki.php:583
50.12546286584OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12556287880WebResponse->header( )../OutputPage.php:2134
70.12556288024header ( )../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
10.0000235248{main}( )../index.php:0
20.01043377864MediaWiki->run( )../index.php:46
30.01043379272MediaWiki->main( )../MediaWiki.php:424
40.12516280128OutputPage->output( )../MediaWiki.php:583
50.12546286584OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12626295912WebResponse->header( )../OutputPage.php:2171
70.12626296056header ( )../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
10.0000235248{main}( )../index.php:0
20.01043377864MediaWiki->run( )../index.php:46
30.01043379272MediaWiki->main( )../MediaWiki.php:424
40.12516280128OutputPage->output( )../MediaWiki.php:583
50.12546286584OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12676295856WebResponse->header( )../OutputPage.php:2172
70.12676296000header ( )../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
10.0000235248{main}( )../index.php:0
20.01043377864MediaWiki->run( )../index.php:46
30.01043379272MediaWiki->main( )../MediaWiki.php:424
40.12516280128OutputPage->output( )../MediaWiki.php:583
50.12726295856WebResponse->header( )../OutputPage.php:2220
60.12726296000header ( )../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
10.0000235248{main}( )../index.php:0
20.01043377864MediaWiki->run( )../index.php:46
30.01043379272MediaWiki->main( )../MediaWiki.php:424
40.12516280128OutputPage->output( )../MediaWiki.php:583
50.12776296016WebResponse->header( )../OutputPage.php:2227
60.12776296160header ( )../WebResponse.php:37