+=item ERROR
+
+Used as a fall back when the processing of a template fails. May either
+be a single filename that will be used in all cases, or may be a hashref
+of options where the keynames represent error types that will be handled
+by the filename in their value. A key named default will be used if no
+other matching keyname can be found. The selection process is similar
+to that of the TRY/CATCH/THROW directives (see those directives for more
+information).
+
+ my $t = CGI::Ex::Template->new({
+ ERROR => 'general/catch_all_errors.html',
+ });
+
+ my $t = CGI::Ex::Template->new({
+ ERROR => {
+ default => 'general/catch_all_errors.html',
+ foo => 'catch_all_general_foo_errors.html',
+ 'foo.bar' => 'catch_foo_bar_errors.html',
+ },
+ });
+
+Note that the ERROR handler will only be used for errors during the
+processing of the main document. It will not catch errors that
+occur in templates found in the PRE_PROCESS, POST_PROCESS, and WRAPPER
+configuration items.
+
+=item ERRORS
+
+Same as the ERROR configuration item. Both may be used interchangably.
+