( ! ) Warning: Search backend error during near_match search for '3.145.37.250' after 7. 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
20.01453375864MediaWiki->run( )../index.php:46
30.01453377272MediaWiki->main( )../MediaWiki.php:424
40.03193551264MediaWiki->performRequest( )../MediaWiki.php:573
50.04984378752SpecialPageFactory::executePath( )../MediaWiki.php:270
60.05024432672SpecialPage->run( )../SpecialPageFactory.php:581
70.05024433040SpecialSearch->execute( )../SpecialPage.php:383
80.26415794624SpecialSearch->goResult( )../SpecialSearch.php:117
90.27625800880SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.27625801632SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.27865816632Hooks::run( )../SearchEngine.php:231
120.27875818232call_user_func_array ( )../Hooks.php:209
130.27875818936CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.27925892968CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.28005938992CirrusSearch\Searcher->search( )../Searcher.php:268
160.29346174048CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.29376205656PoolCounterWork->execute( )../Util.php:133
180.29396229912PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.29396230096call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.29396230168CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.29396232104PoolCounterWork->execute( )../Util.php:129
220.29396232752PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.29396232936call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.29396233056CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.30056347304CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.30076351240wfLogWarning( )../ElasticsearchIntermediary.php:98
270.30076351520MWDebug::warning( )../GlobalFunctions.php:1247
280.30096352824MWDebug::sendMessage( )../MWDebug.php:155
290.30096353216trigger_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
20.01453375864MediaWiki->run( )../index.php:46
30.01453377272MediaWiki->main( )../MediaWiki.php:424
40.30376276528OutputPage->output( )../MediaWiki.php:583
50.30396282984OutputPage->sendCacheControl( )../OutputPage.php:2218
60.30406284280WebResponse->header( )../OutputPage.php:2134
70.30406284424header ( )../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
20.01453375864MediaWiki->run( )../index.php:46
30.01453377272MediaWiki->main( )../MediaWiki.php:424
40.30376276528OutputPage->output( )../MediaWiki.php:583
50.30396282984OutputPage->sendCacheControl( )../OutputPage.php:2218
60.30506292312WebResponse->header( )../OutputPage.php:2171
70.30506292456header ( )../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
20.01453375864MediaWiki->run( )../index.php:46
30.01453377272MediaWiki->main( )../MediaWiki.php:424
40.30376276528OutputPage->output( )../MediaWiki.php:583
50.30396282984OutputPage->sendCacheControl( )../OutputPage.php:2218
60.30556292256WebResponse->header( )../OutputPage.php:2172
70.30556292400header ( )../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
20.01453375864MediaWiki->run( )../index.php:46
30.01453377272MediaWiki->main( )../MediaWiki.php:424
40.30376276528OutputPage->output( )../MediaWiki.php:583
50.30596292256WebResponse->header( )../OutputPage.php:2220
60.30596292400header ( )../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
20.01453375864MediaWiki->run( )../index.php:46
30.01453377272MediaWiki->main( )../MediaWiki.php:424
40.30376276528OutputPage->output( )../MediaWiki.php:583
50.30986292416WebResponse->header( )../OutputPage.php:2227
60.30986292560header ( )../WebResponse.php:37