<?php 
 
return array( 
    'required'       => "is required", 
    'equals'         => "must be the same as '%s'", 
    'different'      => "must be different than '%s'", 
    'accepted'       => "must be accepted", 
    'numeric'        => "must be numeric", 
    'integer'        => "must be an integer", 
    'length'         => "must be %d characters long", 
    'min'            => "must be at least %s", 
    'max'            => "must be no more than %s", 
    'listContains'   => "contains invalid value", 
    'in'             => "contains invalid value", 
    'notIn'          => "contains invalid value", 
    'ip'             => "is not a valid IP address", 
    'ipv4'           => "is not a valid IPv4 address", 
    'ipv6'           => "is not a valid IPv6 address", 
    'email'          => "is not a valid email address", 
    'url'            => "is not a valid URL", 
    'urlActive'      => "must be an active domain", 
    'alpha'          => "must contain only letters a-z", 
    'alphaNum'       => "must contain only letters a-z and/or numbers 0-9", 
    'slug'           => "must contain only letters a-z, numbers 0-9, dashes and underscores", 
    'regex'          => "contains invalid characters", 
    'date'           => "is not a valid date", 
    'dateFormat'     => "must be date with format '%s'", 
    'dateBefore'     => "must be date before '%s'", 
    'dateAfter'      => "must be date after '%s'", 
    'contains'       => "must contain %s", 
    'boolean'        => "must be a boolean", 
    'lengthBetween'  => "must be between %d and %d characters", 
    'creditCard'     => "must be a valid credit card number", 
    'lengthMin'      => "must be at least %d characters long", 
    'lengthMax'      => "must not exceed %d characters", 
    'instanceOf'     => "must be an instance of '%s'", 
    'containsUnique' => "must contain unique elements only", 
    'requiredWith'   => "is required", 
    'requiredWithout'=> "is required", 
    'subset'         => "contains an item that is not in the list", 
    'arrayHasKeys'   => "does not contain all required keys", 
 
    // New 
    'mime'          =>  "file format not allowed. Allowed file formats: %s", 
    'size'          =>  "size should not be greater than: %s kb", 
); 
 
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