( ! ) Warning: Search backend error during near_match search for '3.147.84.62' 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
20.00893376408MediaWiki->run( )../index.php:46
30.00893377816MediaWiki->main( )../MediaWiki.php:424
40.01793551968MediaWiki->performRequest( )../MediaWiki.php:573
50.03234379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03284433312SpecialPage->run( )../SpecialPageFactory.php:581
70.03284433680SpecialSearch->execute( )../SpecialPage.php:383
80.09675796240SpecialSearch->goResult( )../SpecialSearch.php:117
90.10465802496SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.10465803248SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.10695818248Hooks::run( )../SearchEngine.php:231
120.10705819848call_user_func_array ( )../Hooks.php:209
130.10705820552CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.10755894584CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.10835940608CirrusSearch\Searcher->search( )../Searcher.php:268
160.11176175664CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.11206207272PoolCounterWork->execute( )../Util.php:133
180.11216231528PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.11216231712call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.11216231784CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.11226233720PoolCounterWork->execute( )../Util.php:129
220.11226234368PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.11226234552call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.11226234672CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.11876348920CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.11886352848wfLogWarning( )../ElasticsearchIntermediary.php:98
270.11886353128MWDebug::warning( )../GlobalFunctions.php:1247
280.11896354416MWDebug::sendMessage( )../MWDebug.php:155
290.11896354808trigger_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
20.00893376408MediaWiki->run( )../index.php:46
30.00893377816MediaWiki->main( )../MediaWiki.php:424
40.12076278144OutputPage->output( )../MediaWiki.php:583
50.12096284592OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12106285888WebResponse->header( )../OutputPage.php:2134
70.12106286032header ( )../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
20.00893376408MediaWiki->run( )../index.php:46
30.00893377816MediaWiki->main( )../MediaWiki.php:424
40.12076278144OutputPage->output( )../MediaWiki.php:583
50.12096284592OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12176293920WebResponse->header( )../OutputPage.php:2171
70.12176294064header ( )../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
20.00893376408MediaWiki->run( )../index.php:46
30.00893377816MediaWiki->main( )../MediaWiki.php:424
40.12076278144OutputPage->output( )../MediaWiki.php:583
50.12096284592OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12216293864WebResponse->header( )../OutputPage.php:2172
70.12216294008header ( )../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
20.00893376408MediaWiki->run( )../index.php:46
30.00893377816MediaWiki->main( )../MediaWiki.php:424
40.12076278144OutputPage->output( )../MediaWiki.php:583
50.12276293864WebResponse->header( )../OutputPage.php:2220
60.12276294008header ( )../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
20.00893376408MediaWiki->run( )../index.php:46
30.00893377816MediaWiki->main( )../MediaWiki.php:424
40.12076278144OutputPage->output( )../MediaWiki.php:583
50.12336294024WebResponse->header( )../OutputPage.php:2227
60.12336294168header ( )../WebResponse.php:37