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  • Plugin Author Greg Winiarski

    (@gwin)

    It seems this error occurs only when Year field is filled, most likely this is caused by some security software (mod_security) installed on your server, you can ask your hosting support about or maybe it is conflicting with some other plugin or WordPress itself.

    The easiest way to fix this would be to just rename this field to for example cf_year.

    Thread Starter Popetrix

    (@popetrix)

    It worked! Thanks.

Viewing 2 replies - 1 through 2 (of 2 total)
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