( ! ) Warning: Search backend error during near_match search for '3.138.67.95' 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
10.0000233928{main}( )../index.php:0
20.01093376408MediaWiki->run( )../index.php:46
30.01093377816MediaWiki->main( )../MediaWiki.php:424
40.01913551968MediaWiki->performRequest( )../MediaWiki.php:573
50.03394379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03464433312SpecialPage->run( )../SpecialPageFactory.php:581
70.03464433680SpecialSearch->execute( )../SpecialPage.php:383
80.09035796272SpecialSearch->goResult( )../SpecialSearch.php:117
90.09555802528SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09555803280SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09785818280Hooks::run( )../SearchEngine.php:231
120.09795819880call_user_func_array ( )../Hooks.php:209
130.09795820584CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09855894632CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09935940656CirrusSearch\Searcher->search( )../Searcher.php:268
160.10206175760CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.10226208560PoolCounterWork->execute( )../Util.php:133
180.10246233304PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.10246233488call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.10246233560CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.10246235528PoolCounterWork->execute( )../Util.php:129
220.10246236176PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.10246236360call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.10246236480CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10876350744CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10886354672wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10886354952MWDebug::warning( )../GlobalFunctions.php:1247
280.10896356240MWDebug::sendMessage( )../MWDebug.php:155
290.10896356632trigger_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
10.0000233928{main}( )../index.php:0
20.01093376408MediaWiki->run( )../index.php:46
30.01093377816MediaWiki->main( )../MediaWiki.php:424
40.11076279872OutputPage->output( )../MediaWiki.php:583
50.11096286320OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11096287616WebResponse->header( )../OutputPage.php:2134
70.11096287760header ( )../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
10.0000233928{main}( )../index.php:0
20.01093376408MediaWiki->run( )../index.php:46
30.01093377816MediaWiki->main( )../MediaWiki.php:424
40.11076279872OutputPage->output( )../MediaWiki.php:583
50.11096286320OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11156295648WebResponse->header( )../OutputPage.php:2171
70.11156295792header ( )../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
10.0000233928{main}( )../index.php:0
20.01093376408MediaWiki->run( )../index.php:46
30.01093377816MediaWiki->main( )../MediaWiki.php:424
40.11076279872OutputPage->output( )../MediaWiki.php:583
50.11096286320OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11206295592WebResponse->header( )../OutputPage.php:2172
70.11206295736header ( )../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
10.0000233928{main}( )../index.php:0
20.01093376408MediaWiki->run( )../index.php:46
30.01093377816MediaWiki->main( )../MediaWiki.php:424
40.11076279872OutputPage->output( )../MediaWiki.php:583
50.11266295592WebResponse->header( )../OutputPage.php:2220
60.11266295736header ( )../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
10.0000233928{main}( )../index.php:0
20.01093376408MediaWiki->run( )../index.php:46
30.01093377816MediaWiki->main( )../MediaWiki.php:424
40.11076279872OutputPage->output( )../MediaWiki.php:583
50.11316295752WebResponse->header( )../OutputPage.php:2227
60.11316295896header ( )../WebResponse.php:37