( ! ) Warning: Search backend error during near_match search for '3.145.109.8' 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
20.01033376408MediaWiki->run( )../index.php:46
30.01043377816MediaWiki->main( )../MediaWiki.php:424
40.03003551968MediaWiki->performRequest( )../MediaWiki.php:573
50.06034379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.06684433312SpecialPage->run( )../SpecialPageFactory.php:581
70.06684433680SpecialSearch->execute( )../SpecialPage.php:383
80.11495796240SpecialSearch->goResult( )../SpecialSearch.php:117
90.12025802496SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.12025803248SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.12245818248Hooks::run( )../SearchEngine.php:231
120.12255819848call_user_func_array ( )../Hooks.php:209
130.12255820552CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.12315894600CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.12385940624CirrusSearch\Searcher->search( )../Searcher.php:268
160.12616175728CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.12636207320PoolCounterWork->execute( )../Util.php:133
180.12646231576PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.12646231760call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.12656231832CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.12656233768PoolCounterWork->execute( )../Util.php:129
220.12666234416PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.12666234600call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.12666234720CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.13286348952CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.13306352880wfLogWarning( )../ElasticsearchIntermediary.php:98
270.13306353160MWDebug::warning( )../GlobalFunctions.php:1247
280.13306354448MWDebug::sendMessage( )../MWDebug.php:155
290.13306354840trigger_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
20.01033376408MediaWiki->run( )../index.php:46
30.01043377816MediaWiki->main( )../MediaWiki.php:424
40.13486278144OutputPage->output( )../MediaWiki.php:583
50.13506284592OutputPage->sendCacheControl( )../OutputPage.php:2218
60.13516285888WebResponse->header( )../OutputPage.php:2134
70.13516286032header ( )../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
20.01033376408MediaWiki->run( )../index.php:46
30.01043377816MediaWiki->main( )../MediaWiki.php:424
40.13486278144OutputPage->output( )../MediaWiki.php:583
50.13506284592OutputPage->sendCacheControl( )../OutputPage.php:2218
60.13576293920WebResponse->header( )../OutputPage.php:2171
70.13576294064header ( )../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
20.01033376408MediaWiki->run( )../index.php:46
30.01043377816MediaWiki->main( )../MediaWiki.php:424
40.13486278144OutputPage->output( )../MediaWiki.php:583
50.13506284592OutputPage->sendCacheControl( )../OutputPage.php:2218
60.13626293864WebResponse->header( )../OutputPage.php:2172
70.13626294008header ( )../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
20.01033376408MediaWiki->run( )../index.php:46
30.01043377816MediaWiki->main( )../MediaWiki.php:424
40.13486278144OutputPage->output( )../MediaWiki.php:583
50.13666293864WebResponse->header( )../OutputPage.php:2220
60.13666294008header ( )../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
20.01033376408MediaWiki->run( )../index.php:46
30.01043377816MediaWiki->main( )../MediaWiki.php:424
40.13486278144OutputPage->output( )../MediaWiki.php:583
50.13726294024WebResponse->header( )../OutputPage.php:2227
60.13726294168header ( )../WebResponse.php:37