( ! ) Warning: Search backend error during near_match search for '3.135.190.224' 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
10.0000233960{main}( )../index.php:0
20.01493375880MediaWiki->run( )../index.php:46
30.01493377288MediaWiki->main( )../MediaWiki.php:424
40.03103551392MediaWiki->performRequest( )../MediaWiki.php:573
50.07904378920SpecialPageFactory::executePath( )../MediaWiki.php:270
60.07944432840SpecialPage->run( )../SpecialPageFactory.php:581
70.07954433208SpecialSearch->execute( )../SpecialPage.php:383
80.20495794744SpecialSearch->goResult( )../SpecialSearch.php:117
90.25475801000SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.25475801752SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.26475816752Hooks::run( )../SearchEngine.php:231
120.26475818352call_user_func_array ( )../Hooks.php:209
130.26475819056CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.26505893088CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.26535939120CirrusSearch\Searcher->search( )../Searcher.php:268
160.27006174176CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.27016205760PoolCounterWork->execute( )../Util.php:133
180.27026230016PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.27026230200call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.27026230272CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.27026232208PoolCounterWork->execute( )../Util.php:129
220.27026232856PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.27026233040call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.27026233160CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.27186347432CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.27196351368wfLogWarning( )../ElasticsearchIntermediary.php:98
270.27196351648MWDebug::warning( )../GlobalFunctions.php:1247
280.27206352952MWDebug::sendMessage( )../MWDebug.php:155
290.27206353344trigger_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
20.01493375880MediaWiki->run( )../index.php:46
30.01493377288MediaWiki->main( )../MediaWiki.php:424
40.28786276640OutputPage->output( )../MediaWiki.php:583
50.28806283096OutputPage->sendCacheControl( )../OutputPage.php:2218
60.28816284392WebResponse->header( )../OutputPage.php:2134
70.28816284536header ( )../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
20.01493375880MediaWiki->run( )../index.php:46
30.01493377288MediaWiki->main( )../MediaWiki.php:424
40.28786276640OutputPage->output( )../MediaWiki.php:583
50.28806283096OutputPage->sendCacheControl( )../OutputPage.php:2218
60.28906292424WebResponse->header( )../OutputPage.php:2171
70.28906292568header ( )../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
20.01493375880MediaWiki->run( )../index.php:46
30.01493377288MediaWiki->main( )../MediaWiki.php:424
40.28786276640OutputPage->output( )../MediaWiki.php:583
50.28806283096OutputPage->sendCacheControl( )../OutputPage.php:2218
60.28986292368WebResponse->header( )../OutputPage.php:2172
70.28986292512header ( )../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
20.01493375880MediaWiki->run( )../index.php:46
30.01493377288MediaWiki->main( )../MediaWiki.php:424
40.28786276640OutputPage->output( )../MediaWiki.php:583
50.29036292368WebResponse->header( )../OutputPage.php:2220
60.29036292512header ( )../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
20.01493375880MediaWiki->run( )../index.php:46
30.01493377288MediaWiki->main( )../MediaWiki.php:424
40.28786276640OutputPage->output( )../MediaWiki.php:583
50.29096292528WebResponse->header( )../OutputPage.php:2227
60.29096292672header ( )../WebResponse.php:37