( ! ) Warning: Search backend error during near_match search for '3.149.240.196' 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
10.0000233960{main}( )../index.php:0
20.06243376416MediaWiki->run( )../index.php:46
30.06253377824MediaWiki->main( )../MediaWiki.php:424
40.20183551992MediaWiki->performRequest( )../MediaWiki.php:573
50.41764379472SpecialPageFactory::executePath( )../MediaWiki.php:270
60.41804433368SpecialPage->run( )../SpecialPageFactory.php:581
70.41804433736SpecialSearch->execute( )../SpecialPage.php:383
80.74825795952SpecialSearch->goResult( )../SpecialSearch.php:117
90.84625802184SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.84625802936SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.87515817936Hooks::run( )../SearchEngine.php:231
120.87525819536call_user_func_array ( )../Hooks.php:209
130.87525820240CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.88485894272CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.88765940296CirrusSearch\Searcher->search( )../Searcher.php:268
160.89676175352CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.89696206960PoolCounterWork->execute( )../Util.php:133
180.89706231216PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.89706231400call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.89706231472CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.89706233408PoolCounterWork->execute( )../Util.php:129
220.89706234056PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.89706234240call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.89706234360CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.90386348632CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.90406352568wfLogWarning( )../ElasticsearchIntermediary.php:98
270.90406352848MWDebug::warning( )../GlobalFunctions.php:1247
280.90416354152MWDebug::sendMessage( )../MWDebug.php:155
290.90416354544trigger_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
20.06243376416MediaWiki->run( )../index.php:46
30.06253377824MediaWiki->main( )../MediaWiki.php:424
40.94956277848OutputPage->output( )../MediaWiki.php:583
50.94976284304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.94986285600WebResponse->header( )../OutputPage.php:2134
70.94986285744header ( )../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
20.06243376416MediaWiki->run( )../index.php:46
30.06253377824MediaWiki->main( )../MediaWiki.php:424
40.94956277848OutputPage->output( )../MediaWiki.php:583
50.94976284304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.95056293648WebResponse->header( )../OutputPage.php:2171
70.95056293792header ( )../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
20.06243376416MediaWiki->run( )../index.php:46
30.06253377824MediaWiki->main( )../MediaWiki.php:424
40.94956277848OutputPage->output( )../MediaWiki.php:583
50.94976284304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.95096293592WebResponse->header( )../OutputPage.php:2172
70.95096293736header ( )../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
20.06243376416MediaWiki->run( )../index.php:46
30.06253377824MediaWiki->main( )../MediaWiki.php:424
40.94956277848OutputPage->output( )../MediaWiki.php:583
50.95146293592WebResponse->header( )../OutputPage.php:2220
60.95146293736header ( )../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
20.06243376416MediaWiki->run( )../index.php:46
30.06253377824MediaWiki->main( )../MediaWiki.php:424
40.94956277848OutputPage->output( )../MediaWiki.php:583
50.95216293752WebResponse->header( )../OutputPage.php:2227
60.95216293896header ( )../WebResponse.php:37