parsley.min.js?ver=1.8.3:2 Uncaught Error: ru_RU is not available in the catalog
at m.setLocale (parsley.min.js?ver=1.8.3:2)
at i.window.Parsley.(anonymous function) [as setLocale] (http://...............................ru/wp-content/plugins/caldera-forms/assets/build/js/parsley.min.js?ver=1.8.3:3:15735)
at zhalyuzi-plisse:1420
setLocale @ parsley.min.js?ver=1.8.3:2
window.Parsley.(anonymous function) @ parsley.min.js?ver=1.8.3:3
(anonymous) @ zhalyuzi-plisse:1420
parsley.min.js?ver=1.8.3:2 Uncaught Error: ru_RU is not available in the catalog
at m.setLocale (parsley.min.js?ver=1.8.3:2)
at i.window.Parsley.(anonymous function) [as setLocale] (http:// ...............................ru/wp-content/plugins/caldera-forms/assets/build/js/parsley.min.js?ver=1.8.3:3:15735)
at zhalyuzi-plisse:1439
setLocale @ parsley.min.js?ver=1.8.3:2
window.Parsley.(anonymous function) @ parsley.min.js?ver=1.8.3:3
(anonymous) @ zhalyuzi-plisse:1439
parsley.min.js?ver=1.8.3:2 Uncaught Error: ru_RU is not available in the catalog
at m.setLocale (parsley.min.js?ver=1.8.3:2)
at i.window.Parsley.(anonymous function) [as setLocale] (http:// ...............................ru/wp-content/plugins/caldera-forms/assets/build/js/parsley.min.js?ver=1.8.3:3:15735)
at zhalyuzi-plisse:1439

Version 1 7 6 is stable and error free