( ! ) Warning: Search backend error during near_match search for '3.145.36.233' after 5. 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
20.01243376416MediaWiki->run( )../index.php:46
30.01243377824MediaWiki->main( )../MediaWiki.php:424
40.03233551992MediaWiki->performRequest( )../MediaWiki.php:573
50.06574379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.06604433376SpecialPage->run( )../SpecialPageFactory.php:581
70.06614433744SpecialSearch->execute( )../SpecialPage.php:383
80.14255795872SpecialSearch->goResult( )../SpecialSearch.php:117
90.15505802128SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.15505802880SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.16315817880Hooks::run( )../SearchEngine.php:231
120.16325819480call_user_func_array ( )../Hooks.php:209
130.16325820184CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.16555894224CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.16965940264CirrusSearch\Searcher->search( )../Searcher.php:268
160.18136175368CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.18336206968PoolCounterWork->execute( )../Util.php:133
180.18346231224PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.18346231408call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.18346231480CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.18356233416PoolCounterWork->execute( )../Util.php:129
220.18356234064PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.18356234248call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.18356234368CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.18826348600CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.18836352536wfLogWarning( )../ElasticsearchIntermediary.php:98
270.18836352816MWDebug::warning( )../GlobalFunctions.php:1247
280.18846354120MWDebug::sendMessage( )../MWDebug.php:155
290.18846354512trigger_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
20.01243376416MediaWiki->run( )../index.php:46
30.01243377824MediaWiki->main( )../MediaWiki.php:424
40.19226277800OutputPage->output( )../MediaWiki.php:583
50.19246284256OutputPage->sendCacheControl( )../OutputPage.php:2218
60.19256285552WebResponse->header( )../OutputPage.php:2134
70.19256285696header ( )../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
20.01243376416MediaWiki->run( )../index.php:46
30.01243377824MediaWiki->main( )../MediaWiki.php:424
40.19226277800OutputPage->output( )../MediaWiki.php:583
50.19246284256OutputPage->sendCacheControl( )../OutputPage.php:2218
60.19326293584WebResponse->header( )../OutputPage.php:2171
70.19326293728header ( )../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
20.01243376416MediaWiki->run( )../index.php:46
30.01243377824MediaWiki->main( )../MediaWiki.php:424
40.19226277800OutputPage->output( )../MediaWiki.php:583
50.19246284256OutputPage->sendCacheControl( )../OutputPage.php:2218
60.19376293528WebResponse->header( )../OutputPage.php:2172
70.19376293672header ( )../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
20.01243376416MediaWiki->run( )../index.php:46
30.01243377824MediaWiki->main( )../MediaWiki.php:424
40.19226277800OutputPage->output( )../MediaWiki.php:583
50.19986293528WebResponse->header( )../OutputPage.php:2220
60.19986293672header ( )../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
20.01243376416MediaWiki->run( )../index.php:46
30.01243377824MediaWiki->main( )../MediaWiki.php:424
40.19226277800OutputPage->output( )../MediaWiki.php:583
50.20056293688WebResponse->header( )../OutputPage.php:2227
60.20056293832header ( )../WebResponse.php:37