( ! ) Warning: Search backend error during near_match search for '3.148.242.202' after 7. 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
10.0000240880{main}( )../index.php:0
20.02003789984MediaWiki->run( )../index.php:46
30.02003791392MediaWiki->main( )../MediaWiki.php:424
40.03093965472MediaWiki->performRequest( )../MediaWiki.php:573
50.04574420208SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04614474248SpecialPage->run( )../SpecialPageFactory.php:581
70.04624474616SpecialSearch->execute( )../SpecialPage.php:383
80.08755819224SpecialSearch->goResult( )../SpecialSearch.php:117
90.09315825440SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09315826192SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09565841192Hooks::run( )../SearchEngine.php:231
120.09575842792call_user_func_array ( )../Hooks.php:209
130.09575843496CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09635917552CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09715963576CirrusSearch\Searcher->search( )../Searcher.php:268
160.10036198600CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.10066231368PoolCounterWork->execute( )../Util.php:133
180.10076255784PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.10076255968call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.10076256040CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.10076258008PoolCounterWork->execute( )../Util.php:129
220.10086258656PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.10086258840call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.10086258960CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10766373208CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10786377144wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10786377424MWDebug::warning( )../GlobalFunctions.php:1247
280.10796378728MWDebug::sendMessage( )../MWDebug.php:155
290.10796379120trigger_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
10.0000240880{main}( )../index.php:0
20.02003789984MediaWiki->run( )../index.php:46
30.02003791392MediaWiki->main( )../MediaWiki.php:424
40.10976302376OutputPage->output( )../MediaWiki.php:583
50.10996308832OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11006310128WebResponse->header( )../OutputPage.php:2134
70.11006310272header ( )../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
10.0000240880{main}( )../index.php:0
20.02003789984MediaWiki->run( )../index.php:46
30.02003791392MediaWiki->main( )../MediaWiki.php:424
40.10976302376OutputPage->output( )../MediaWiki.php:583
50.10996308832OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11066318160WebResponse->header( )../OutputPage.php:2171
70.11066318304header ( )../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
10.0000240880{main}( )../index.php:0
20.02003789984MediaWiki->run( )../index.php:46
30.02003791392MediaWiki->main( )../MediaWiki.php:424
40.10976302376OutputPage->output( )../MediaWiki.php:583
50.10996308832OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11116318104WebResponse->header( )../OutputPage.php:2172
70.11116318248header ( )../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
10.0000240880{main}( )../index.php:0
20.02003789984MediaWiki->run( )../index.php:46
30.02003791392MediaWiki->main( )../MediaWiki.php:424
40.10976302376OutputPage->output( )../MediaWiki.php:583
50.11166318104WebResponse->header( )../OutputPage.php:2220
60.11166318248header ( )../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
10.0000240880{main}( )../index.php:0
20.02003789984MediaWiki->run( )../index.php:46
30.02003791392MediaWiki->main( )../MediaWiki.php:424
40.10976302376OutputPage->output( )../MediaWiki.php:583
50.11236318264WebResponse->header( )../OutputPage.php:2227
60.11236318408header ( )../WebResponse.php:37