( ! ) Warning: Search backend error during near_match search for '3.145.38.67' 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
10.0001233928{main}( )../index.php:0
20.01313376408MediaWiki->run( )../index.php:46
30.01313377816MediaWiki->main( )../MediaWiki.php:424
40.02323551968MediaWiki->performRequest( )../MediaWiki.php:573
50.03754379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03794433312SpecialPage->run( )../SpecialPageFactory.php:581
70.03794433680SpecialSearch->execute( )../SpecialPage.php:383
80.08025796240SpecialSearch->goResult( )../SpecialSearch.php:117
90.08535802496SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08535803248SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08745818248Hooks::run( )../SearchEngine.php:231
120.08755819848call_user_func_array ( )../Hooks.php:209
130.08755820552CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08795894584CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08865940608CirrusSearch\Searcher->search( )../Searcher.php:268
160.09176175664CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09196207272PoolCounterWork->execute( )../Util.php:133
180.09216231528PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09216231712call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09216231784CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09216233720PoolCounterWork->execute( )../Util.php:129
220.09216234368PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09216234552call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09216234672CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09426348920CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09446352848wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09446353128MWDebug::warning( )../GlobalFunctions.php:1247
280.09456354416MWDebug::sendMessage( )../MWDebug.php:155
290.09456354808trigger_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
10.0001233928{main}( )../index.php:0
20.01313376408MediaWiki->run( )../index.php:46
30.01313377816MediaWiki->main( )../MediaWiki.php:424
40.09626278144OutputPage->output( )../MediaWiki.php:583
50.09646284592OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09656285888WebResponse->header( )../OutputPage.php:2134
70.09656286032header ( )../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
10.0001233928{main}( )../index.php:0
20.01313376408MediaWiki->run( )../index.php:46
30.01313377816MediaWiki->main( )../MediaWiki.php:424
40.09626278144OutputPage->output( )../MediaWiki.php:583
50.09646284592OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09716293920WebResponse->header( )../OutputPage.php:2171
70.09716294064header ( )../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
10.0001233928{main}( )../index.php:0
20.01313376408MediaWiki->run( )../index.php:46
30.01313377816MediaWiki->main( )../MediaWiki.php:424
40.09626278144OutputPage->output( )../MediaWiki.php:583
50.09646284592OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09766293864WebResponse->header( )../OutputPage.php:2172
70.09766294008header ( )../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
10.0001233928{main}( )../index.php:0
20.01313376408MediaWiki->run( )../index.php:46
30.01313377816MediaWiki->main( )../MediaWiki.php:424
40.09626278144OutputPage->output( )../MediaWiki.php:583
50.09816293864WebResponse->header( )../OutputPage.php:2220
60.09816294008header ( )../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
10.0001233928{main}( )../index.php:0
20.01313376408MediaWiki->run( )../index.php:46
30.01313377816MediaWiki->main( )../MediaWiki.php:424
40.09626278144OutputPage->output( )../MediaWiki.php:583
50.09876294024WebResponse->header( )../OutputPage.php:2227
60.09876294168header ( )../WebResponse.php:37