( ! ) Warning: Search backend error during near_match search for '3.145.9.186' 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
20.01753376408MediaWiki->run( )../index.php:46
30.01753377816MediaWiki->main( )../MediaWiki.php:424
40.02813551968MediaWiki->performRequest( )../MediaWiki.php:573
50.04274379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04314433312SpecialPage->run( )../SpecialPageFactory.php:581
70.04314433680SpecialSearch->execute( )../SpecialPage.php:383
80.12875796240SpecialSearch->goResult( )../SpecialSearch.php:117
90.13715802496SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.13715803248SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.14045818248Hooks::run( )../SearchEngine.php:231
120.14115819848call_user_func_array ( )../Hooks.php:209
130.14115820552CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.14175894584CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.14205940608CirrusSearch\Searcher->search( )../Searcher.php:268
160.14416175616CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.14426207224PoolCounterWork->execute( )../Util.php:133
180.14436231480PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.14436231664call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.14436231736CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.14436233672PoolCounterWork->execute( )../Util.php:129
220.14436234320PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.14436234504call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.14436234624CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.15106348904CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.15116352832wfLogWarning( )../ElasticsearchIntermediary.php:98
270.15116353112MWDebug::warning( )../GlobalFunctions.php:1247
280.15126354400MWDebug::sendMessage( )../MWDebug.php:155
290.15126354792trigger_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
20.01753376408MediaWiki->run( )../index.php:46
30.01753377816MediaWiki->main( )../MediaWiki.php:424
40.15396278112OutputPage->output( )../MediaWiki.php:583
50.15416284560OutputPage->sendCacheControl( )../OutputPage.php:2218
60.15426285856WebResponse->header( )../OutputPage.php:2134
70.15426286000header ( )../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
20.01753376408MediaWiki->run( )../index.php:46
30.01753377816MediaWiki->main( )../MediaWiki.php:424
40.15396278112OutputPage->output( )../MediaWiki.php:583
50.15416284560OutputPage->sendCacheControl( )../OutputPage.php:2218
60.15486293888WebResponse->header( )../OutputPage.php:2171
70.15486294032header ( )../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
20.01753376408MediaWiki->run( )../index.php:46
30.01753377816MediaWiki->main( )../MediaWiki.php:424
40.15396278112OutputPage->output( )../MediaWiki.php:583
50.15416284560OutputPage->sendCacheControl( )../OutputPage.php:2218
60.15536293832WebResponse->header( )../OutputPage.php:2172
70.15536293976header ( )../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
20.01753376408MediaWiki->run( )../index.php:46
30.01753377816MediaWiki->main( )../MediaWiki.php:424
40.15396278112OutputPage->output( )../MediaWiki.php:583
50.15586293832WebResponse->header( )../OutputPage.php:2220
60.15586293976header ( )../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
20.01753376408MediaWiki->run( )../index.php:46
30.01753377816MediaWiki->main( )../MediaWiki.php:424
40.15396278112OutputPage->output( )../MediaWiki.php:583
50.15646293992WebResponse->header( )../OutputPage.php:2227
60.15646294136header ( )../WebResponse.php:37