( ! ) Warning: Search backend error during near_match search for '3.145.106.127' after 8. 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
20.02663376416MediaWiki->run( )../index.php:46
30.02663377824MediaWiki->main( )../MediaWiki.php:424
40.05843551992MediaWiki->performRequest( )../MediaWiki.php:573
50.12504379472SpecialPageFactory::executePath( )../MediaWiki.php:270
60.13474433368SpecialPage->run( )../SpecialPageFactory.php:581
70.13474433736SpecialSearch->execute( )../SpecialPage.php:383
80.29945795952SpecialSearch->goResult( )../SpecialSearch.php:117
90.32075802184SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.32075802936SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.32835817936Hooks::run( )../SearchEngine.php:231
120.32835819536call_user_func_array ( )../Hooks.php:209
130.32835820240CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.32895894272CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.32995940296CirrusSearch\Searcher->search( )../Searcher.php:268
160.33446175352CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.33806206960PoolCounterWork->execute( )../Util.php:133
180.34656231216PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.34656231400call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.34656231472CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.34686233408PoolCounterWork->execute( )../Util.php:129
220.34686234056PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.34686234240call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.34686234360CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.35476348616CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.35486352552wfLogWarning( )../ElasticsearchIntermediary.php:98
270.35486352832MWDebug::warning( )../GlobalFunctions.php:1247
280.35506354136MWDebug::sendMessage( )../MWDebug.php:155
290.35506354528trigger_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
20.02663376416MediaWiki->run( )../index.php:46
30.02663377824MediaWiki->main( )../MediaWiki.php:424
40.35756277848OutputPage->output( )../MediaWiki.php:583
50.35776284304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.35796285600WebResponse->header( )../OutputPage.php:2134
70.35796285744header ( )../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
20.02663376416MediaWiki->run( )../index.php:46
30.02663377824MediaWiki->main( )../MediaWiki.php:424
40.35756277848OutputPage->output( )../MediaWiki.php:583
50.35776284304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.35926293648WebResponse->header( )../OutputPage.php:2171
70.35926293792header ( )../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
20.02663376416MediaWiki->run( )../index.php:46
30.02663377824MediaWiki->main( )../MediaWiki.php:424
40.35756277848OutputPage->output( )../MediaWiki.php:583
50.35776284304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.36026293592WebResponse->header( )../OutputPage.php:2172
70.36026293736header ( )../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
20.02663376416MediaWiki->run( )../index.php:46
30.02663377824MediaWiki->main( )../MediaWiki.php:424
40.35756277848OutputPage->output( )../MediaWiki.php:583
50.36116293592WebResponse->header( )../OutputPage.php:2220
60.36116293736header ( )../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
20.02663376416MediaWiki->run( )../index.php:46
30.02663377824MediaWiki->main( )../MediaWiki.php:424
40.35756277848OutputPage->output( )../MediaWiki.php:583
50.36236293752WebResponse->header( )../OutputPage.php:2227
60.36236293896header ( )../WebResponse.php:37