( ! ) Warning: Search backend error during near_match search for '3.145.164.80' after 6. 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
20.01263376416MediaWiki->run( )../index.php:46
30.01263377824MediaWiki->main( )../MediaWiki.php:424
40.02323551992MediaWiki->performRequest( )../MediaWiki.php:573
50.03834379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03874433376SpecialPage->run( )../SpecialPageFactory.php:581
70.03874433744SpecialSearch->execute( )../SpecialPage.php:383
80.08605795864SpecialSearch->goResult( )../SpecialSearch.php:117
90.09165802120SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09165802872SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09415817872Hooks::run( )../SearchEngine.php:231
120.09415819472call_user_func_array ( )../Hooks.php:209
130.09415820176CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09465894216CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09535940256CirrusSearch\Searcher->search( )../Searcher.php:268
160.09896175360CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09916206960PoolCounterWork->execute( )../Util.php:133
180.09926231216PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09926231400call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09926231472CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09936233408PoolCounterWork->execute( )../Util.php:129
220.09936234056PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09936234240call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09936234360CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10576348592CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10586352528wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10586352808MWDebug::warning( )../GlobalFunctions.php:1247
280.10596354112MWDebug::sendMessage( )../MWDebug.php:155
290.10596354504trigger_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
20.01263376416MediaWiki->run( )../index.php:46
30.01263377824MediaWiki->main( )../MediaWiki.php:424
40.10796277792OutputPage->output( )../MediaWiki.php:583
50.10836284248OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10846285544WebResponse->header( )../OutputPage.php:2134
70.10846285688header ( )../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
20.01263376416MediaWiki->run( )../index.php:46
30.01263377824MediaWiki->main( )../MediaWiki.php:424
40.10796277792OutputPage->output( )../MediaWiki.php:583
50.10836284248OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10916293576WebResponse->header( )../OutputPage.php:2171
70.10916293720header ( )../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
20.01263376416MediaWiki->run( )../index.php:46
30.01263377824MediaWiki->main( )../MediaWiki.php:424
40.10796277792OutputPage->output( )../MediaWiki.php:583
50.10836284248OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10966293520WebResponse->header( )../OutputPage.php:2172
70.10966293664header ( )../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
20.01263376416MediaWiki->run( )../index.php:46
30.01263377824MediaWiki->main( )../MediaWiki.php:424
40.10796277792OutputPage->output( )../MediaWiki.php:583
50.11016293520WebResponse->header( )../OutputPage.php:2220
60.11016293664header ( )../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
20.01263376416MediaWiki->run( )../index.php:46
30.01263377824MediaWiki->main( )../MediaWiki.php:424
40.10796277792OutputPage->output( )../MediaWiki.php:583
50.11076293680WebResponse->header( )../OutputPage.php:2227
60.11076293824header ( )../WebResponse.php:37