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Contents 1 OpenSP: General entity ... not defined and no default entity 1.1 Cause: 1.2 Example: 1.3 Solution: 1.4 References:

OpenSP: General entity ... not defined and no default entity

Cause:

This is usually a cascading error caused by a an undefined entity reference or use of an unencoded ampersand (&) in an URL or body text. See the previous message for further details.

Example:

<a href="http://www.domain.com/cgi?x=123&y=456">

<a href="http://www.domain.com/cgi?x=123&amp;y=456">

Solution:

Replace "&" by "&".

References:

• W3 validator: http://validator.w3.org/