Element “<%@>” requires that the attribute “%@” be specified.
Document type doesn't permit attribute “%@” within element “<%@>”.
Document type doesn't permit attribute “%@” within element “<%@>”. (Case may be incorrect; “%@” differs only by case.)
Attribute “%@” for element “<%@>” must be empty; value was specified as “%@”.
Attribute “%@” for element “<%@>” requires a value but one was not specified.
Value of attribute “%@” for element “<%@>” is invalid; Value needs entity encoding (“%@”).
Value of attribute “%@” for element “<%@>” must consist of characters from {A-Z,a-z,0-9,-,_,:,.}.
Value of attribute “%@” for element “<%@>” must begin with one of {A-Z,a-z} followed by zero or more of {A-Z,a-z,0-9,-,_,:,.}.
Value “%@” for id attribute of element “<%@>” must be unique.
Value “%@” for name attribute of element “<%@>” must be unique.
ID or Name value “%@” was previously used here.
Value “%@” for name attribute of element “<%@>” must be identical to value for id attribute.
Value of attribute “%@” for element “<%@>” must be a number.
Value of attribute “%@” for element “<%@>” must be a number or percent (for example “50” or “50%”).
Value of attribute “%@” for element “<%@>” must be a single character (or single encoded entity).
Value of attribute “%@” for element “<%@>” is invalid; List of IDREFs expected.
Value of attribute “%@” for element “<%@>” is invalid; URL path needs encoding (“%@”).
URL in attribute list “%@” for element “<%@>” is invalid; URL path needs encoding (“%@”).
Value of attribute “%@” for element “<%@>” is invalid; Value must be enclosed in quotes.
Value of attribute “%@” for element “<%@>” is invalid; Value isn't hex color spec or predefined color.
Value of attribute “%@” for element “<%@>” is invalid; Language Code invalid - see RFC 1766.
Value of attribute “%@” for element “<%@>” is invalid; Frame target must be one of {“_blank”,“_self”,“_parent”,“_top”} or start with an alphabetic character and be properly entity encoded.
Value of attribute “%@” for element “<%@>” is invalid; Link Type not in predefined set.
Value of attribute “%@” for element “<%@>” is invalid; Value must be one of {%@}.
Value of attribute “%@” for element “<%@>” is invalid; Value must be one of {%@}. (Case may be incorrect; provided value differs only by case.)
Value of attribute “%@” for element “<%@>” is invalid; Value must be “%@”.
Value of attribute “%@” for element “<%@>” is invalid; Value must be “%@”. (Case may be incorrect; provided value differs only by case.)
Value of attribute “%@” for element “<%@>” is missing; Value must be “%@”.
Value of attribute “%@” for element “<%@>” is invalid; Multilength must be a number of the form 50, 50%, or 3*.
Value of attribute “%@” for element “<%@>” is invalid; Multilengths must be a comma separated list of numbers of the form 50, 50%, or 3*.
Value of attribute “%@” for element “<%@>” is invalid; Content-type specification invalid.
Value of attribute “%@” for element “<%@>” is invalid; Content-type list specification invalid.
Value of attribute “%@” for element “<%@>” is invalid; Value must be a single character or entity reference.
Unknown or malformed element: “<%@>”.
Unknown or malformed close element: “</%@>”.
Unknown or malformed element: “<%@>”. (Case may be incorrect; “<%@>” differs only by case.)
Unknown or malformed close element: “</%@>”. (Case may be incorrect; “</%@>” differs only by case.)
Close element “</%@>” found but element wasn't open.
Document type doesn't permit empty XML element; “<%@/>”.
Unbalanced close element; Found “</%@>” but “</%@>” was expected.
Document type does not permit element “<%@>” here.
Document type does not permit element “<%@>” in content of element “<%@>”.
Close tag for element “</%@>” omitted but document type doesn't permit it.
Close tag for element “</%@>” specified, but open tag was implied(omitted).
Attribute values are not permitted in an element close tag.
Optional open tag for element “<%@>” not specified.
Document type does not permit character data here.
Document type does not permit character data in content of element “<%@>”.
Control character found.
Unencoded entity found; “%@” needs to be encoded as “%@”.
Document must begin with a DOCTYPE to be valid; checker will assume “HTML 4.01 Transitional”.
Document must begin with a DOCTYPE to be valid; File contents do not appear to be HTML; File skipped by Syntax Checker
Unknown or invalid DOCTYPE detected; syntax checker will assume “HTML 4.01 Transitional”.
Unknown or invalid public identifier or doctype name specified in #bbpragma; syntax checker will assume “HTML 4.01 Transitional”.
DOCTYPE declaration is inconsistent with the presence of the XML declaration
Malformed comment; characters found inside SGML declaration but outside of comment delimiters.
Unexpected SGML declaration; check for misspelled DOCTYPE or malformed comment.
URI attribute value for attribute “%@” is empty.
Element “<%@>” implicitly closed here.
The XHTML specification recommends including a space before the trailing “/>” in empty XML elements.
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Unknown or malformed pragma: “%@”.
Value “%@” for pragma “%@” is invalid or undefined.
#bbpragma ignore didn't change current value.
Root element (#bbpragma root_element) must be specified near the top of the file before any other markup.
Root element (#bbpragma root_element) has already been specified.
Unknown or malformed element specified as root_element in #bbpragma: “<%@>”
Warnings and errors were suppressed due to #bbpragma ignore.
Unexpected EOF; Document ended in the middle of an ignored block.