( ! ) Deprecated: Function mcrypt_create_iv() is deprecated in /var/lib/mediawiki/includes/libs/CryptRand.php on line 256
Call Stack
#TimeMemoryFunctionLocation
10.0000394312{main}( ).../index.php:0
20.0001394792require( '/var/lib/mediawiki/includes/WebStart.php' ).../index.php:40
30.0027928304require_once( '/var/lib/mediawiki/includes/Setup.php' ).../WebStart.php:137
40.01021719616MediaWiki\Session\SessionManager::getGlobalSession( ).../Setup.php:759
50.01021719616WebRequest->getSession( ).../SessionManager.php:128
60.01021719616MediaWiki\Session\SessionManager->getSessionForRequest( ).../WebRequest.php:735
70.01041733848MediaWiki\Session\SessionManager->getEmptySession( ).../SessionManager.php:192
80.01041733848MediaWiki\Session\SessionManager->getEmptySessionInternal( ).../SessionManager.php:242
90.01041733848MediaWiki\Session\CookieSessionProvider->newSessionInfo( ).../SessionManager.php:268
100.01041734448MediaWiki\Session\SessionInfo->__construct( ).../SessionProvider.php:172
110.01041734768MediaWiki\Session\SessionManager->generateSessionId( ).../SessionInfo.php:150
120.01051735088MWCryptRand::generateHex( ).../SessionManager.php:934
130.01051737728CryptRand->generateHex( ).../MWCryptRand.php:77
140.01051803264CryptRand->generate( ).../CryptRand.php:378

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/lib/mediawiki/includes/libs/CryptRand.php:256) in /var/lib/mediawiki/includes/WebResponse.php on line 45
Call Stack
#TimeMemoryFunctionLocation
10.0000394312{main}( ).../index.php:0
20.01482393224MediaWiki->run( ).../index.php:43
30.01512393480MediaWiki->main( ).../MediaWiki.php:512
40.04533559424MediaWiki->{closure:/var/lib/mediawiki/includes/MediaWiki.php:856-862}( ).../MediaWiki.php:870
50.04533559424OutputPage->output( ).../MediaWiki.php:858
60.04543559472OutputPage->sendCacheControl( ).../OutputPage.php:2271
70.04563561624WebResponse->header( ).../OutputPage.php:2177
80.04563561624header ( ).../WebResponse.php:45

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/lib/mediawiki/includes/libs/CryptRand.php:256) in /var/lib/mediawiki/includes/WebResponse.php on line 45
Call Stack
#TimeMemoryFunctionLocation
10.0000394312{main}( ).../index.php:0
20.01482393224MediaWiki->run( ).../index.php:43
30.01512393480MediaWiki->main( ).../MediaWiki.php:512
40.04533559424MediaWiki->{closure:/var/lib/mediawiki/includes/MediaWiki.php:856-862}( ).../MediaWiki.php:870
50.04533559424OutputPage->output( ).../MediaWiki.php:858
60.04543559472OutputPage->sendCacheControl( ).../OutputPage.php:2271
70.04593561632WebResponse->header( ).../OutputPage.php:2217
80.04593561632header ( ).../WebResponse.php:45

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/lib/mediawiki/includes/libs/CryptRand.php:256) in /var/lib/mediawiki/includes/WebResponse.php on line 45
Call Stack
#TimeMemoryFunctionLocation
10.0000394312{main}( ).../index.php:0
20.01482393224MediaWiki->run( ).../index.php:43
30.01512393480MediaWiki->main( ).../MediaWiki.php:512
40.04533559424MediaWiki->{closure:/var/lib/mediawiki/includes/MediaWiki.php:856-862}( ).../MediaWiki.php:870
50.04533559424OutputPage->output( ).../MediaWiki.php:858
60.04543559472OutputPage->sendCacheControl( ).../OutputPage.php:2271
70.04633561568WebResponse->header( ).../OutputPage.php:2218
80.04633561568header ( ).../WebResponse.php:45

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/lib/mediawiki/includes/libs/CryptRand.php:256) in /var/lib/mediawiki/includes/WebResponse.php on line 45
Call Stack
#TimeMemoryFunctionLocation
10.0000394312{main}( ).../index.php:0
20.01482393224MediaWiki->run( ).../index.php:43
30.01512393480MediaWiki->main( ).../MediaWiki.php:512
40.04533559424MediaWiki->{closure:/var/lib/mediawiki/includes/MediaWiki.php:856-862}( ).../MediaWiki.php:870
50.04533559424OutputPage->output( ).../MediaWiki.php:858
60.04663561568WebResponse->header( ).../OutputPage.php:2273
70.04663561568header ( ).../WebResponse.php:45

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/lib/mediawiki/includes/libs/CryptRand.php:256) in /var/lib/mediawiki/includes/WebResponse.php on line 45
Call Stack
#TimeMemoryFunctionLocation
10.0000394312{main}( ).../index.php:0
20.01482393224MediaWiki->run( ).../index.php:43
30.01512393480MediaWiki->main( ).../MediaWiki.php:512
40.04533559424MediaWiki->{closure:/var/lib/mediawiki/includes/MediaWiki.php:856-862}( ).../MediaWiki.php:870
50.04533559424OutputPage->output( ).../MediaWiki.php:858
60.04693561648WebResponse->header( ).../OutputPage.php:2280
70.04693561648header ( ).../WebResponse.php:45