( ! ) Warning: Search backend error during near_match search for '3.145.163.232' 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
10.0002233960{main}( )../index.php:0
20.01193376416MediaWiki->run( )../index.php:46
30.01193377824MediaWiki->main( )../MediaWiki.php:424
40.02173551928MediaWiki->performRequest( )../MediaWiki.php:573
50.03754379376SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03794433360SpecialPage->run( )../SpecialPageFactory.php:581
70.03794433728SpecialSearch->execute( )../SpecialPage.php:383
80.10925796440SpecialSearch->goResult( )../SpecialSearch.php:117
90.11445802696SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.11445803448SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.13505818448Hooks::run( )../SearchEngine.php:231
120.13515820048call_user_func_array ( )../Hooks.php:209
130.13515820752CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.13595894776CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.13725940808CirrusSearch\Searcher->search( )../Searcher.php:268
160.14106175816CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.14136207400PoolCounterWork->execute( )../Util.php:133
180.14146231656PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.14146231840call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.14146231912CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.14156233848PoolCounterWork->execute( )../Util.php:129
220.14156234496PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.14156234680call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.14156234800CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.14806349072CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.14816353008wfLogWarning( )../ElasticsearchIntermediary.php:98
270.14816353288MWDebug::warning( )../GlobalFunctions.php:1247
280.14826354592MWDebug::sendMessage( )../MWDebug.php:155
290.14826354984trigger_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
10.0002233960{main}( )../index.php:0
20.01193376416MediaWiki->run( )../index.php:46
30.01193377824MediaWiki->main( )../MediaWiki.php:424
40.15036278304OutputPage->output( )../MediaWiki.php:583
50.15056284760OutputPage->sendCacheControl( )../OutputPage.php:2218
60.15076286056WebResponse->header( )../OutputPage.php:2134
70.15076286200header ( )../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
10.0002233960{main}( )../index.php:0
20.01193376416MediaWiki->run( )../index.php:46
30.01193377824MediaWiki->main( )../MediaWiki.php:424
40.15036278304OutputPage->output( )../MediaWiki.php:583
50.15056284760OutputPage->sendCacheControl( )../OutputPage.php:2218
60.15146294104WebResponse->header( )../OutputPage.php:2171
70.15146294248header ( )../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
10.0002233960{main}( )../index.php:0
20.01193376416MediaWiki->run( )../index.php:46
30.01193377824MediaWiki->main( )../MediaWiki.php:424
40.15036278304OutputPage->output( )../MediaWiki.php:583
50.15056284760OutputPage->sendCacheControl( )../OutputPage.php:2218
60.15196294048WebResponse->header( )../OutputPage.php:2172
70.15196294192header ( )../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
10.0002233960{main}( )../index.php:0
20.01193376416MediaWiki->run( )../index.php:46
30.01193377824MediaWiki->main( )../MediaWiki.php:424
40.15036278304OutputPage->output( )../MediaWiki.php:583
50.15246294048WebResponse->header( )../OutputPage.php:2220
60.15246294192header ( )../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
10.0002233960{main}( )../index.php:0
20.01193376416MediaWiki->run( )../index.php:46
30.01193377824MediaWiki->main( )../MediaWiki.php:424
40.15036278304OutputPage->output( )../MediaWiki.php:583
50.15306294208WebResponse->header( )../OutputPage.php:2227
60.15306294352header ( )../WebResponse.php:37