( ! ) Warning: Search backend error during near_match search for '3.145.99.78' 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
20.02663376408MediaWiki->run( )../index.php:46
30.02663377816MediaWiki->main( )../MediaWiki.php:424
40.04243551968MediaWiki->performRequest( )../MediaWiki.php:573
50.07474379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.07514433312SpecialPage->run( )../SpecialPageFactory.php:581
70.07514433680SpecialSearch->execute( )../SpecialPage.php:383
80.19345796240SpecialSearch->goResult( )../SpecialSearch.php:117
90.19915802496SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.19915803248SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.20165818248Hooks::run( )../SearchEngine.php:231
120.20165819848call_user_func_array ( )../Hooks.php:209
130.20165820552CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.20195894584CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.20235940608CirrusSearch\Searcher->search( )../Searcher.php:268
160.22326175664CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.22346207272PoolCounterWork->execute( )../Util.php:133
180.22356231528PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.22356231712call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.22356231784CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.22366233720PoolCounterWork->execute( )../Util.php:129
220.22366234368PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.22366234552call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.22366234672CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.22526348920CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.22546352848wfLogWarning( )../ElasticsearchIntermediary.php:98
270.22546353128MWDebug::warning( )../GlobalFunctions.php:1247
280.22996354416MWDebug::sendMessage( )../MWDebug.php:155
290.22996354808trigger_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
20.02663376408MediaWiki->run( )../index.php:46
30.02663377816MediaWiki->main( )../MediaWiki.php:424
40.23186278144OutputPage->output( )../MediaWiki.php:583
50.23206284592OutputPage->sendCacheControl( )../OutputPage.php:2218
60.23216285888WebResponse->header( )../OutputPage.php:2134
70.23216286032header ( )../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
20.02663376408MediaWiki->run( )../index.php:46
30.02663377816MediaWiki->main( )../MediaWiki.php:424
40.23186278144OutputPage->output( )../MediaWiki.php:583
50.23206284592OutputPage->sendCacheControl( )../OutputPage.php:2218
60.23286293920WebResponse->header( )../OutputPage.php:2171
70.23286294064header ( )../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
20.02663376408MediaWiki->run( )../index.php:46
30.02663377816MediaWiki->main( )../MediaWiki.php:424
40.23186278144OutputPage->output( )../MediaWiki.php:583
50.23206284592OutputPage->sendCacheControl( )../OutputPage.php:2218
60.23336293864WebResponse->header( )../OutputPage.php:2172
70.23336294008header ( )../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
20.02663376408MediaWiki->run( )../index.php:46
30.02663377816MediaWiki->main( )../MediaWiki.php:424
40.23186278144OutputPage->output( )../MediaWiki.php:583
50.23386293864WebResponse->header( )../OutputPage.php:2220
60.23386294008header ( )../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
20.02663376408MediaWiki->run( )../index.php:46
30.02663377816MediaWiki->main( )../MediaWiki.php:424
40.23186278144OutputPage->output( )../MediaWiki.php:583
50.23436294024WebResponse->header( )../OutputPage.php:2227
60.23436294168header ( )../WebResponse.php:37