( ! ) Warning: Search backend error during near_match search for '3.138.32.245' 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
10.0000233960{main}( )../index.php:0
20.00873376416MediaWiki->run( )../index.php:46
30.00873377824MediaWiki->main( )../MediaWiki.php:424
40.02923551992MediaWiki->performRequest( )../MediaWiki.php:573
50.05694379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.05734433376SpecialPage->run( )../SpecialPageFactory.php:581
70.05734433744SpecialSearch->execute( )../SpecialPage.php:383
80.10825795880SpecialSearch->goResult( )../SpecialSearch.php:117
90.11345802136SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.11345802888SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.11585817888Hooks::run( )../SearchEngine.php:231
120.11585819488call_user_func_array ( )../Hooks.php:209
130.11585820192CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.11635894216CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.11715940240CirrusSearch\Searcher->search( )../Searcher.php:268
160.12046175248CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.12076206832PoolCounterWork->execute( )../Util.php:133
180.12096231088PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.12096231272call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.12096231344CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.12096233280PoolCounterWork->execute( )../Util.php:129
220.12096233928PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.12096234112call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.12096234232CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.12766348496CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.12786352432wfLogWarning( )../ElasticsearchIntermediary.php:98
270.12786352712MWDebug::warning( )../GlobalFunctions.php:1247
280.12796354016MWDebug::sendMessage( )../MWDebug.php:155
290.12796354408trigger_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
20.00873376416MediaWiki->run( )../index.php:46
30.00873377824MediaWiki->main( )../MediaWiki.php:424
40.12996277728OutputPage->output( )../MediaWiki.php:583
50.13016284184OutputPage->sendCacheControl( )../OutputPage.php:2218
60.13026285480WebResponse->header( )../OutputPage.php:2134
70.13026285624header ( )../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
20.00873376416MediaWiki->run( )../index.php:46
30.00873377824MediaWiki->main( )../MediaWiki.php:424
40.12996277728OutputPage->output( )../MediaWiki.php:583
50.13016284184OutputPage->sendCacheControl( )../OutputPage.php:2218
60.13086293512WebResponse->header( )../OutputPage.php:2171
70.13086293656header ( )../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
20.00873376416MediaWiki->run( )../index.php:46
30.00873377824MediaWiki->main( )../MediaWiki.php:424
40.12996277728OutputPage->output( )../MediaWiki.php:583
50.13016284184OutputPage->sendCacheControl( )../OutputPage.php:2218
60.13146293456WebResponse->header( )../OutputPage.php:2172
70.13146293600header ( )../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
20.00873376416MediaWiki->run( )../index.php:46
30.00873377824MediaWiki->main( )../MediaWiki.php:424
40.12996277728OutputPage->output( )../MediaWiki.php:583
50.13196293456WebResponse->header( )../OutputPage.php:2220
60.13196293600header ( )../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
20.00873376416MediaWiki->run( )../index.php:46
30.00873377824MediaWiki->main( )../MediaWiki.php:424
40.12996277728OutputPage->output( )../MediaWiki.php:583
50.13256293616WebResponse->header( )../OutputPage.php:2227
60.13256293760header ( )../WebResponse.php:37