( ! ) Warning: Search backend error during near_match search for '3.145.168.226' after 54. 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
20.01273376416MediaWiki->run( )../index.php:46
30.01273377824MediaWiki->main( )../MediaWiki.php:424
40.05553551992MediaWiki->performRequest( )../MediaWiki.php:573
50.12754379472SpecialPageFactory::executePath( )../MediaWiki.php:270
60.12794433368SpecialPage->run( )../SpecialPageFactory.php:581
70.12804433736SpecialSearch->execute( )../SpecialPage.php:383
80.23055795952SpecialSearch->goResult( )../SpecialSearch.php:117
90.24425802184SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.24425802936SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.26645817936Hooks::run( )../SearchEngine.php:231
120.26655819536call_user_func_array ( )../Hooks.php:209
130.26655820240CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.26705894272CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.28315940296CirrusSearch\Searcher->search( )../Searcher.php:268
160.28576175352CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.28606206960PoolCounterWork->execute( )../Util.php:133
180.28626231216PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.28626231400call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.28626231472CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.28626233408PoolCounterWork->execute( )../Util.php:129
220.28626234056PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.28626234240call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.28626234360CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.34006348616CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.34026352552wfLogWarning( )../ElasticsearchIntermediary.php:98
270.34026352832MWDebug::warning( )../GlobalFunctions.php:1247
280.34036354136MWDebug::sendMessage( )../MWDebug.php:155
290.34036354528trigger_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
20.01273376416MediaWiki->run( )../index.php:46
30.01273377824MediaWiki->main( )../MediaWiki.php:424
40.34956277848OutputPage->output( )../MediaWiki.php:583
50.34976284304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.34986285600WebResponse->header( )../OutputPage.php:2134
70.34986285744header ( )../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
20.01273376416MediaWiki->run( )../index.php:46
30.01273377824MediaWiki->main( )../MediaWiki.php:424
40.34956277848OutputPage->output( )../MediaWiki.php:583
50.34976284304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.36726293648WebResponse->header( )../OutputPage.php:2171
70.36726293792header ( )../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
20.01273376416MediaWiki->run( )../index.php:46
30.01273377824MediaWiki->main( )../MediaWiki.php:424
40.34956277848OutputPage->output( )../MediaWiki.php:583
50.34976284304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.38776293592WebResponse->header( )../OutputPage.php:2172
70.38776293736header ( )../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
20.01273376416MediaWiki->run( )../index.php:46
30.01273377824MediaWiki->main( )../MediaWiki.php:424
40.34956277848OutputPage->output( )../MediaWiki.php:583
50.38826293592WebResponse->header( )../OutputPage.php:2220
60.38826293736header ( )../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
20.01273376416MediaWiki->run( )../index.php:46
30.01273377824MediaWiki->main( )../MediaWiki.php:424
40.34956277848OutputPage->output( )../MediaWiki.php:583
50.39556293752WebResponse->header( )../OutputPage.php:2227
60.39556293896header ( )../WebResponse.php:37