Error when I try to update

[AbdelkaderE]

Erreur: Unexpected 'St11logic_error' catched: basic_string::_S_construct NULL not valid.

Then in preferences

0: /usr/local/psa/admin/plib/ui/server.autoinstaller.preferences.vendor-source.properties.php:58
plesk__server__autoinstaller__preferences__vendor_source__properties->validateItem(object of type UserAdmin)
1: /usr/local/psa/admin/plib/UIPointer.php:970
UIPointer->validate()
2: /usr/local/psa/admin/plib/elements.php3:143
uipointer_button(object of type plesk__server__autoinstaller__preferences__vendor_source__properties)
3: /usr/local/psa/admin/plib/autoinstaller/AutoInstallerVendorSourcesListForm.php:44
AutoInstallerVendorSourcesListForm->assign(object of type AutoinstallerPreferencesTabs, object of type AutoInstallerVendorSourcesList)
4: /usr/local/psa/admin/plib/ui/server.autoinstaller.preferences.vendor-source.php:65
plesk__server__autoinstaller__preferences__vendor_source->accessItem(string 'GET', NULL null)
5: /usr/local/psa/admin/plib/UIPointer.php:520
UIPointer->access(string 'GET')
6: /usr/local/psa/admin/htdocs/plesk.php:19