( ! ) Warning: Search backend error during near_match search for '3.134.109.116' after 7. 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
10.0000240368{main}( )../index.php:0
20.01613789360MediaWiki->run( )../index.php:46
30.01613790768MediaWiki->main( )../MediaWiki.php:424
40.03283964848MediaWiki->performRequest( )../MediaWiki.php:573
50.04924419560SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04964473624SpecialPage->run( )../SpecialPageFactory.php:581
70.04964473992SpecialSearch->execute( )../SpecialPage.php:383
80.09135817496SpecialSearch->goResult( )../SpecialSearch.php:117
90.09645823336SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09645824088SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09905839088Hooks::run( )../SearchEngine.php:231
120.09905840688call_user_func_array ( )../Hooks.php:209
130.09905841392CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09965915440CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.10045961464CirrusSearch\Searcher->search( )../Searcher.php:268
160.10386196496CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.10416229264PoolCounterWork->execute( )../Util.php:133
180.10426253680PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.10426253864call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.10426253936CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.10426255904PoolCounterWork->execute( )../Util.php:129
220.10426256552PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.10426256736call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.10426256856CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.11106371104CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.11126375040wfLogWarning( )../ElasticsearchIntermediary.php:98
270.11126375320MWDebug::warning( )../GlobalFunctions.php:1247
280.11136376624MWDebug::sendMessage( )../MWDebug.php:155
290.11136377016trigger_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
10.0000240368{main}( )../index.php:0
20.01613789360MediaWiki->run( )../index.php:46
30.01613790768MediaWiki->main( )../MediaWiki.php:424
40.11346300272OutputPage->output( )../MediaWiki.php:583
50.11366306728OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11376308024WebResponse->header( )../OutputPage.php:2134
70.11376308168header ( )../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
10.0000240368{main}( )../index.php:0
20.01613789360MediaWiki->run( )../index.php:46
30.01613790768MediaWiki->main( )../MediaWiki.php:424
40.11346300272OutputPage->output( )../MediaWiki.php:583
50.11366306728OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11436316056WebResponse->header( )../OutputPage.php:2171
70.11436316200header ( )../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
10.0000240368{main}( )../index.php:0
20.01613789360MediaWiki->run( )../index.php:46
30.01613790768MediaWiki->main( )../MediaWiki.php:424
40.11346300272OutputPage->output( )../MediaWiki.php:583
50.11366306728OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11486316000WebResponse->header( )../OutputPage.php:2172
70.11486316144header ( )../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
10.0000240368{main}( )../index.php:0
20.01613789360MediaWiki->run( )../index.php:46
30.01613790768MediaWiki->main( )../MediaWiki.php:424
40.11346300272OutputPage->output( )../MediaWiki.php:583
50.11556316000WebResponse->header( )../OutputPage.php:2220
60.11556316144header ( )../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
10.0000240368{main}( )../index.php:0
20.01613789360MediaWiki->run( )../index.php:46
30.01613790768MediaWiki->main( )../MediaWiki.php:424
40.11346300272OutputPage->output( )../MediaWiki.php:583
50.11616316160WebResponse->header( )../OutputPage.php:2227
60.11616316304header ( )../WebResponse.php:37