( ! ) Warning: Search backend error during near_match search for '3.22.130.29' 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
10.0000233928{main}( )../index.php:0
20.02553376408MediaWiki->run( )../index.php:46
30.02553377816MediaWiki->main( )../MediaWiki.php:424
40.06673551968MediaWiki->performRequest( )../MediaWiki.php:573
50.12544379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.12584433312SpecialPage->run( )../SpecialPageFactory.php:581
70.12584433680SpecialSearch->execute( )../SpecialPage.php:383
80.46065796240SpecialSearch->goResult( )../SpecialSearch.php:117
90.47825802496SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.47825803248SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.49145818248Hooks::run( )../SearchEngine.php:231
120.49145819848call_user_func_array ( )../Hooks.php:209
130.49155820552CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.49195894584CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.50075940608CirrusSearch\Searcher->search( )../Searcher.php:268
160.52896175664CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.52926207272PoolCounterWork->execute( )../Util.php:133
180.52936231528PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.52936231712call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.52936231784CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.52936233720PoolCounterWork->execute( )../Util.php:129
220.52936234368PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.52936234552call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.52946234672CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.53156348920CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.53166352848wfLogWarning( )../ElasticsearchIntermediary.php:98
270.53166353128MWDebug::warning( )../GlobalFunctions.php:1247
280.53176354416MWDebug::sendMessage( )../MWDebug.php:155
290.53176354808trigger_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
20.02553376408MediaWiki->run( )../index.php:46
30.02553377816MediaWiki->main( )../MediaWiki.php:424
40.55356278144OutputPage->output( )../MediaWiki.php:583
50.55386284592OutputPage->sendCacheControl( )../OutputPage.php:2218
60.55396285888WebResponse->header( )../OutputPage.php:2134
70.55396286032header ( )../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
20.02553376408MediaWiki->run( )../index.php:46
30.02553377816MediaWiki->main( )../MediaWiki.php:424
40.55356278144OutputPage->output( )../MediaWiki.php:583
50.55386284592OutputPage->sendCacheControl( )../OutputPage.php:2218
60.55456293920WebResponse->header( )../OutputPage.php:2171
70.55456294064header ( )../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
20.02553376408MediaWiki->run( )../index.php:46
30.02553377816MediaWiki->main( )../MediaWiki.php:424
40.55356278144OutputPage->output( )../MediaWiki.php:583
50.55386284592OutputPage->sendCacheControl( )../OutputPage.php:2218
60.55516293864WebResponse->header( )../OutputPage.php:2172
70.55516294008header ( )../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
20.02553376408MediaWiki->run( )../index.php:46
30.02553377816MediaWiki->main( )../MediaWiki.php:424
40.55356278144OutputPage->output( )../MediaWiki.php:583
50.55556293864WebResponse->header( )../OutputPage.php:2220
60.55556294008header ( )../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
20.02553376408MediaWiki->run( )../index.php:46
30.02553377816MediaWiki->main( )../MediaWiki.php:424
40.55356278144OutputPage->output( )../MediaWiki.php:583
50.55616294024WebResponse->header( )../OutputPage.php:2227
60.55616294168header ( )../WebResponse.php:37