( ! ) Warning: Search backend error during near_match search for '3.135.217.85' after 52. 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
10.0000233960{main}( )../index.php:0
20.04333376416MediaWiki->run( )../index.php:46
30.04333377824MediaWiki->main( )../MediaWiki.php:424
40.11873551992MediaWiki->performRequest( )../MediaWiki.php:573
50.27374379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.27414433376SpecialPage->run( )../SpecialPageFactory.php:581
70.27414433744SpecialSearch->execute( )../SpecialPage.php:383
80.69825795832SpecialSearch->goResult( )../SpecialSearch.php:117
90.74605802088SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.74605802840SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.75615817840Hooks::run( )../SearchEngine.php:231
120.75615819440call_user_func_array ( )../Hooks.php:209
130.75615820144CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.76525894168CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.76565940216CirrusSearch\Searcher->search( )../Searcher.php:268
160.79296175272CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.79316206856PoolCounterWork->execute( )../Util.php:133
180.79326231112PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.79326231296call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.79326231368CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.79326233304PoolCounterWork->execute( )../Util.php:129
220.79326233952PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.79326234136call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.79326234256CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.84496348520CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.84516352456wfLogWarning( )../ElasticsearchIntermediary.php:98
270.84516352736MWDebug::warning( )../GlobalFunctions.php:1247
280.84526354040MWDebug::sendMessage( )../MWDebug.php:155
290.84526354432trigger_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
10.0000233960{main}( )../index.php:0
20.04333376416MediaWiki->run( )../index.php:46
30.04333377824MediaWiki->main( )../MediaWiki.php:424
40.85366277736OutputPage->output( )../MediaWiki.php:583
50.85386284192OutputPage->sendCacheControl( )../OutputPage.php:2218
60.85396285488WebResponse->header( )../OutputPage.php:2134
70.85396285632header ( )../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
10.0000233960{main}( )../index.php:0
20.04333376416MediaWiki->run( )../index.php:46
30.04333377824MediaWiki->main( )../MediaWiki.php:424
40.85366277736OutputPage->output( )../MediaWiki.php:583
50.85386284192OutputPage->sendCacheControl( )../OutputPage.php:2218
60.85466293520WebResponse->header( )../OutputPage.php:2171
70.85466293664header ( )../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
10.0000233960{main}( )../index.php:0
20.04333376416MediaWiki->run( )../index.php:46
30.04333377824MediaWiki->main( )../MediaWiki.php:424
40.85366277736OutputPage->output( )../MediaWiki.php:583
50.85386284192OutputPage->sendCacheControl( )../OutputPage.php:2218
60.85506293464WebResponse->header( )../OutputPage.php:2172
70.85506293608header ( )../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
10.0000233960{main}( )../index.php:0
20.04333376416MediaWiki->run( )../index.php:46
30.04333377824MediaWiki->main( )../MediaWiki.php:424
40.85366277736OutputPage->output( )../MediaWiki.php:583
50.88146293464WebResponse->header( )../OutputPage.php:2220
60.88146293608header ( )../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
10.0000233960{main}( )../index.php:0
20.04333376416MediaWiki->run( )../index.php:46
30.04333377824MediaWiki->main( )../MediaWiki.php:424
40.85366277736OutputPage->output( )../MediaWiki.php:583
50.88226293624WebResponse->header( )../OutputPage.php:2227
60.88226293768header ( )../WebResponse.php:37