Software error:

flush(): couldn't store datastr: store(): couldn't open '/var/www/foswiki/working/tmp/cgisess_d78581183aa493b8db4b43c041d1fb6f': No space left on device at /var/www/foswiki/lib/Foswiki/LoginManager.pm line 600.

For help, please send mail to the webmaster (ralf.martin@gmail.com), giving this error message and the time and date of the error.

Software error:

[Tue Aug  4 07:33:30 2020] compare: flush(): couldn't store datastr: store(): couldn't open '/var/www/foswiki/working/tmp/cgisess_d78581183aa493b8db4b43c041d1fb6f': No space left on device at /var/www/foswiki/lib/Foswiki/LoginManager.pm line 600.
 at /usr/lib/perl5/5.8.8/CGI/Carp.pm line 314
	CGI::Carp::realdie('[Tue Aug  4 07:33:30 2020] compare: flush(): couldn\'t store ...') called at /usr/lib/perl5/5.8.8/CGI/Carp.pm line 400
	CGI::Carp::die('flush(): couldn\'t store datastr: store(): couldn\'t open \'/...') called at /var/www/foswiki/lib/Foswiki/LoginManager.pm line 600
	Foswiki::LoginManager::complete('Foswiki::LoginManager::TemplateLogin=HASH(0xef68a90)') called at /var/www/foswiki/lib/Foswiki/LoginManager.pm line 197
	Foswiki::LoginManager::finish('Foswiki::LoginManager::TemplateLogin=HASH(0xef68a90)') called at /var/www/foswiki/lib/Foswiki/Users.pm line 162
	Foswiki::Users::finish('Foswiki::Users=HASH(0xedd8470)') called at /var/www/foswiki/lib/Foswiki.pm line 2148
	Foswiki::finish('Foswiki=HASH(0xe8c5020)') called at /var/www/foswiki/lib/Foswiki/UI.pm line 436
	Foswiki::UI::_execute('Foswiki::Request=HASH(0xe8a4160)', 'CODE(0xec12920)', 'comparing', 1, 'diff', 1) called at /var/www/foswiki/lib/Foswiki/UI.pm line 274
	Foswiki::UI::handleRequest('Foswiki::Request=HASH(0xe8a4160)') called at /var/www/foswiki/lib/Foswiki/Engine/CGI.pm line 41
	Foswiki::Engine::CGI::run('Foswiki::Engine::CGI=HASH(0xe1e3070)') called at /var/www/foswiki/bin/compare line 24

For help, please send mail to the webmaster (ralf.martin@gmail.com), giving this error message and the time and date of the error.