( ! ) Warning: Search backend error during near_match search for '3.145.173.185' after 2. 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
20.04893376416MediaWiki->run( )../index.php:46
30.04893377824MediaWiki->main( )../MediaWiki.php:424
40.17483551992MediaWiki->performRequest( )../MediaWiki.php:573
50.30314379472SpecialPageFactory::executePath( )../MediaWiki.php:270
60.30354433368SpecialPage->run( )../SpecialPageFactory.php:581
70.30354433736SpecialSearch->execute( )../SpecialPage.php:383
80.75085795952SpecialSearch->goResult( )../SpecialSearch.php:117
90.77205802184SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.77215802936SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.80755817936Hooks::run( )../SearchEngine.php:231
120.80755819536call_user_func_array ( )../Hooks.php:209
130.80755820240CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.80795894272CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.80875940296CirrusSearch\Searcher->search( )../Searcher.php:268
160.83876175352CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.83896206960PoolCounterWork->execute( )../Util.php:133
180.83916231216PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.83916231400call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.83916231472CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.83916233408PoolCounterWork->execute( )../Util.php:129
220.83916234056PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.83916234240call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.83916234360CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.84126348616CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.84146352552wfLogWarning( )../ElasticsearchIntermediary.php:98
270.84146352832MWDebug::warning( )../GlobalFunctions.php:1247
280.84156354136MWDebug::sendMessage( )../MWDebug.php:155
290.84156354528trigger_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
20.04893376416MediaWiki->run( )../index.php:46
30.04893377824MediaWiki->main( )../MediaWiki.php:424
40.87716277848OutputPage->output( )../MediaWiki.php:583
50.87736284304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.87746285600WebResponse->header( )../OutputPage.php:2134
70.87746285744header ( )../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
20.04893376416MediaWiki->run( )../index.php:46
30.04893377824MediaWiki->main( )../MediaWiki.php:424
40.87716277848OutputPage->output( )../MediaWiki.php:583
50.87736284304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.90956293648WebResponse->header( )../OutputPage.php:2171
70.90966293792header ( )../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
20.04893376416MediaWiki->run( )../index.php:46
30.04893377824MediaWiki->main( )../MediaWiki.php:424
40.87716277848OutputPage->output( )../MediaWiki.php:583
50.87736284304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.91536293592WebResponse->header( )../OutputPage.php:2172
70.91536293736header ( )../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
20.04893376416MediaWiki->run( )../index.php:46
30.04893377824MediaWiki->main( )../MediaWiki.php:424
40.87716277848OutputPage->output( )../MediaWiki.php:583
50.91586293592WebResponse->header( )../OutputPage.php:2220
60.91586293736header ( )../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
20.04893376416MediaWiki->run( )../index.php:46
30.04893377824MediaWiki->main( )../MediaWiki.php:424
40.87716277848OutputPage->output( )../MediaWiki.php:583
50.92416293752WebResponse->header( )../OutputPage.php:2227
60.92416293896header ( )../WebResponse.php:37