I use field element, in which the user writes his e-mail address and receipt form plugin to send letters to the changes to the author. When writing an address, then all is well, but when written in two or more addresses in this field, the letters are not sent. And email validation plugin generates an error because it considers that a misspelled email address. Although they are written correctly, they just more than one. I used and a comma and the point without a space and still not working. He writes, "write at least one e-mail address." How can I fix it?
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