( ! ) Warning: Search backend error during near_match search for '3.139.99.145' after 12. 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
10.0000239824{main}( )../index.php:0
20.00843384880MediaWiki->run( )../index.php:46
30.00843386288MediaWiki->main( )../MediaWiki.php:424
40.04723560416MediaWiki->performRequest( )../MediaWiki.php:573
50.09624387904SpecialPageFactory::executePath( )../MediaWiki.php:270
60.09674441784SpecialPage->run( )../SpecialPageFactory.php:581
70.09674442152SpecialSearch->execute( )../SpecialPage.php:383
80.19685804144SpecialSearch->goResult( )../SpecialSearch.php:117
90.21675810376SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.21675811128SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.21895826128Hooks::run( )../SearchEngine.php:231
120.21895827728call_user_func_array ( )../Hooks.php:209
130.21895828432CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.21955902456CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.22035948488CirrusSearch\Searcher->search( )../Searcher.php:268
160.22396183576CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.22426216344PoolCounterWork->execute( )../Util.php:133
180.22436240784PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.22436240968call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.22436241040CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.22446243008PoolCounterWork->execute( )../Util.php:129
220.22446243656PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.22446243840call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.22446243960CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.23676358256CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.23696362192wfLogWarning( )../ElasticsearchIntermediary.php:98
270.23696362472MWDebug::warning( )../GlobalFunctions.php:1247
280.23696363776MWDebug::sendMessage( )../MWDebug.php:155
290.23706364168trigger_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
10.0000239824{main}( )../index.php:0
20.00843384880MediaWiki->run( )../index.php:46
30.00843386288MediaWiki->main( )../MediaWiki.php:424
40.23956287416OutputPage->output( )../MediaWiki.php:583
50.23976293864OutputPage->sendCacheControl( )../OutputPage.php:2218
60.23986295160WebResponse->header( )../OutputPage.php:2134
70.23986295304header ( )../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
10.0000239824{main}( )../index.php:0
20.00843384880MediaWiki->run( )../index.php:46
30.00843386288MediaWiki->main( )../MediaWiki.php:424
40.23956287416OutputPage->output( )../MediaWiki.php:583
50.23976293864OutputPage->sendCacheControl( )../OutputPage.php:2218
60.24046303192WebResponse->header( )../OutputPage.php:2171
70.24046303336header ( )../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
10.0000239824{main}( )../index.php:0
20.00843384880MediaWiki->run( )../index.php:46
30.00843386288MediaWiki->main( )../MediaWiki.php:424
40.23956287416OutputPage->output( )../MediaWiki.php:583
50.23976293864OutputPage->sendCacheControl( )../OutputPage.php:2218
60.24106303136WebResponse->header( )../OutputPage.php:2172
70.24106303280header ( )../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
10.0000239824{main}( )../index.php:0
20.00843384880MediaWiki->run( )../index.php:46
30.00843386288MediaWiki->main( )../MediaWiki.php:424
40.23956287416OutputPage->output( )../MediaWiki.php:583
50.24156303136WebResponse->header( )../OutputPage.php:2220
60.24156303280header ( )../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
10.0000239824{main}( )../index.php:0
20.00843384880MediaWiki->run( )../index.php:46
30.00843386288MediaWiki->main( )../MediaWiki.php:424
40.23956287416OutputPage->output( )../MediaWiki.php:583
50.24206303296WebResponse->header( )../OutputPage.php:2227
60.24206303440header ( )../WebResponse.php:37