( ! ) Warning: Search backend error during near_match search for '3.139.88.33' 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
10.0000233896{main}( )../index.php:0
20.01453375864MediaWiki->run( )../index.php:46
30.01453377272MediaWiki->main( )../MediaWiki.php:424
40.02823551360MediaWiki->performRequest( )../MediaWiki.php:573
50.04404378888SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04444432784SpecialPage->run( )../SpecialPageFactory.php:581
70.04444433152SpecialSearch->execute( )../SpecialPage.php:383
80.09285795232SpecialSearch->goResult( )../SpecialSearch.php:117
90.09845801488SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09845802240SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.10085817240Hooks::run( )../SearchEngine.php:231
120.10085818840call_user_func_array ( )../Hooks.php:209
130.10085819544CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.10125893576CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.10155939608CirrusSearch\Searcher->search( )../Searcher.php:268
160.10306174664CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.10326206248PoolCounterWork->execute( )../Util.php:133
180.10336230504PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.10336230688call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.10336230760CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.10336232696PoolCounterWork->execute( )../Util.php:129
220.10336233344PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.10336233528call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.10336233648CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10936347912CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10956351840wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10956352120MWDebug::warning( )../GlobalFunctions.php:1247
280.10966353408MWDebug::sendMessage( )../MWDebug.php:155
290.10966353800trigger_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
10.0000233896{main}( )../index.php:0
20.01453375864MediaWiki->run( )../index.php:46
30.01453377272MediaWiki->main( )../MediaWiki.php:424
40.11126277120OutputPage->output( )../MediaWiki.php:583
50.11156283568OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11166284864WebResponse->header( )../OutputPage.php:2134
70.11166285008header ( )../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
10.0000233896{main}( )../index.php:0
20.01453375864MediaWiki->run( )../index.php:46
30.01453377272MediaWiki->main( )../MediaWiki.php:424
40.11126277120OutputPage->output( )../MediaWiki.php:583
50.11156283568OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11236292896WebResponse->header( )../OutputPage.php:2171
70.11236293040header ( )../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
10.0000233896{main}( )../index.php:0
20.01453375864MediaWiki->run( )../index.php:46
30.01453377272MediaWiki->main( )../MediaWiki.php:424
40.11126277120OutputPage->output( )../MediaWiki.php:583
50.11156283568OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11286292840WebResponse->header( )../OutputPage.php:2172
70.11286292984header ( )../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
10.0000233896{main}( )../index.php:0
20.01453375864MediaWiki->run( )../index.php:46
30.01453377272MediaWiki->main( )../MediaWiki.php:424
40.11126277120OutputPage->output( )../MediaWiki.php:583
50.11336292840WebResponse->header( )../OutputPage.php:2220
60.11336292984header ( )../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
10.0000233896{main}( )../index.php:0
20.01453375864MediaWiki->run( )../index.php:46
30.01453377272MediaWiki->main( )../MediaWiki.php:424
40.11126277120OutputPage->output( )../MediaWiki.php:583
50.11386292992WebResponse->header( )../OutputPage.php:2227
60.11386293136header ( )../WebResponse.php:37