html - W3C validator issues: "end of document in prolog" and "Can't use an undefined value as an ARRAY reference" -


is experiencing difficulties w3c html validator?

i've been using past year without issue, today started getting error looks validator issue:

line 1, column 1: end of document in prolog
error may appear when validator receives empty document. please make sure document uploading not empty, , report discrepancy.

the thing is, i'm not uploading, i'm using "validate direct input" , pasting in html... i've tried "validate file upload" option, see if anything's different, , gives me worse:

software error:

can't use undefined value array reference @ /usr/local/validator/httpd/cgi-bin/check line 571. help, please send mail webmaster ([no address given]), giving error message , time , date of error.

is broken? or doing wrong?


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