( ! ) Warning: Search backend error during near_match search for '3.147.89.50' 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
20.01203376408MediaWiki->run( )../index.php:46
30.01213377816MediaWiki->main( )../MediaWiki.php:424
40.02153551968MediaWiki->performRequest( )../MediaWiki.php:573
50.03604379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03644433312SpecialPage->run( )../SpecialPageFactory.php:581
70.03644433680SpecialSearch->execute( )../SpecialPage.php:383
80.10275796240SpecialSearch->goResult( )../SpecialSearch.php:117
90.10785802496SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.10785803248SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.11025818248Hooks::run( )../SearchEngine.php:231
120.11025819848call_user_func_array ( )../Hooks.php:209
130.11025820552CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.11085894584CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.11145940608CirrusSearch\Searcher->search( )../Searcher.php:268
160.11396175664CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.11416207272PoolCounterWork->execute( )../Util.php:133
180.11426231528PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.11426231712call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.11426231784CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.11426233720PoolCounterWork->execute( )../Util.php:129
220.11426234368PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.11426234552call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.11426234672CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.12046348920CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.12066352848wfLogWarning( )../ElasticsearchIntermediary.php:98
270.12066353128MWDebug::warning( )../GlobalFunctions.php:1247
280.12076354416MWDebug::sendMessage( )../MWDebug.php:155
290.12076354808trigger_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
20.01203376408MediaWiki->run( )../index.php:46
30.01213377816MediaWiki->main( )../MediaWiki.php:424
40.12256278144OutputPage->output( )../MediaWiki.php:583
50.12276284592OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12286285888WebResponse->header( )../OutputPage.php:2134
70.12286286032header ( )../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
20.01203376408MediaWiki->run( )../index.php:46
30.01213377816MediaWiki->main( )../MediaWiki.php:424
40.12256278144OutputPage->output( )../MediaWiki.php:583
50.12276284592OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12346293920WebResponse->header( )../OutputPage.php:2171
70.12346294064header ( )../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
20.01203376408MediaWiki->run( )../index.php:46
30.01213377816MediaWiki->main( )../MediaWiki.php:424
40.12256278144OutputPage->output( )../MediaWiki.php:583
50.12276284592OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12396293864WebResponse->header( )../OutputPage.php:2172
70.12396294008header ( )../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
20.01203376408MediaWiki->run( )../index.php:46
30.01213377816MediaWiki->main( )../MediaWiki.php:424
40.12256278144OutputPage->output( )../MediaWiki.php:583
50.12446293864WebResponse->header( )../OutputPage.php:2220
60.12446294008header ( )../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
20.01203376408MediaWiki->run( )../index.php:46
30.01213377816MediaWiki->main( )../MediaWiki.php:424
40.12256278144OutputPage->output( )../MediaWiki.php:583
50.12506294024WebResponse->header( )../OutputPage.php:2227
60.12506294168header ( )../WebResponse.php:37