( ! ) Deprecated: Function mcrypt_create_iv() is deprecated in /var/lib/mediawiki/includes/libs/CryptRand.php on line 256
Call Stack
#TimeMemoryFunctionLocation
10.0001394320{main}( ).../index.php:0
20.0002394800require( '/var/lib/mediawiki/includes/WebStart.php' ).../index.php:40
30.0031928312require_once( '/var/lib/mediawiki/includes/Setup.php' ).../WebStart.php:137
40.01461719624MediaWiki\Session\SessionManager::getGlobalSession( ).../Setup.php:759
50.01461719624WebRequest->getSession( ).../SessionManager.php:128
60.01461719624MediaWiki\Session\SessionManager->getSessionForRequest( ).../WebRequest.php:735
70.01491733856MediaWiki\Session\SessionManager->getEmptySession( ).../SessionManager.php:192
80.01491733856MediaWiki\Session\SessionManager->getEmptySessionInternal( ).../SessionManager.php:242
90.01491733856MediaWiki\Session\CookieSessionProvider->newSessionInfo( ).../SessionManager.php:268
100.01491734456MediaWiki\Session\SessionInfo->__construct( ).../SessionProvider.php:172
110.01501734776MediaWiki\Session\SessionManager->generateSessionId( ).../SessionInfo.php:150
120.01501735096MWCryptRand::generateHex( ).../SessionManager.php:934
130.01501737736CryptRand->generateHex( ).../MWCryptRand.php:77
140.01501803272CryptRand->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
10.0001394320{main}( ).../index.php:0
20.02142393232MediaWiki->run( ).../index.php:43
30.02182393488MediaWiki->main( ).../MediaWiki.php:512
40.06273559416MediaWiki->{closure:/var/lib/mediawiki/includes/MediaWiki.php:856-862}( ).../MediaWiki.php:870
50.06273559416OutputPage->output( ).../MediaWiki.php:858
60.06283559464OutputPage->sendCacheControl( ).../OutputPage.php:2271
70.06293561616WebResponse->header( ).../OutputPage.php:2177
80.06293561616header ( ).../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
10.0001394320{main}( ).../index.php:0
20.02142393232MediaWiki->run( ).../index.php:43
30.02182393488MediaWiki->main( ).../MediaWiki.php:512
40.06273559416MediaWiki->{closure:/var/lib/mediawiki/includes/MediaWiki.php:856-862}( ).../MediaWiki.php:870
50.06273559416OutputPage->output( ).../MediaWiki.php:858
60.06283559464OutputPage->sendCacheControl( ).../OutputPage.php:2271
70.06333561624WebResponse->header( ).../OutputPage.php:2217
80.06333561624header ( ).../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
10.0001394320{main}( ).../index.php:0
20.02142393232MediaWiki->run( ).../index.php:43
30.02182393488MediaWiki->main( ).../MediaWiki.php:512
40.06273559416MediaWiki->{closure:/var/lib/mediawiki/includes/MediaWiki.php:856-862}( ).../MediaWiki.php:870
50.06273559416OutputPage->output( ).../MediaWiki.php:858
60.06283559464OutputPage->sendCacheControl( ).../OutputPage.php:2271
70.06383561560WebResponse->header( ).../OutputPage.php:2218
80.06383561560header ( ).../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
10.0001394320{main}( ).../index.php:0
20.02142393232MediaWiki->run( ).../index.php:43
30.02182393488MediaWiki->main( ).../MediaWiki.php:512
40.06273559416MediaWiki->{closure:/var/lib/mediawiki/includes/MediaWiki.php:856-862}( ).../MediaWiki.php:870
50.06273559416OutputPage->output( ).../MediaWiki.php:858
60.06413561560WebResponse->header( ).../OutputPage.php:2273
70.06413561560header ( ).../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
10.0001394320{main}( ).../index.php:0
20.02142393232MediaWiki->run( ).../index.php:43
30.02182393488MediaWiki->main( ).../MediaWiki.php:512
40.06273559416MediaWiki->{closure:/var/lib/mediawiki/includes/MediaWiki.php:856-862}( ).../MediaWiki.php:870
50.06273559416OutputPage->output( ).../MediaWiki.php:858
60.06433561640WebResponse->header( ).../OutputPage.php:2280
70.06433561640header ( ).../WebResponse.php:45