Hi I have the same problem, the error message is
Parse error: syntax error, unexpected '<' in /homepages/41/d386780102/htdocs/app386780115/wp-content/themes/mansion/includes/theme-js.php on line 94
and i cannot go back to change it nor log into my dahsboard. it happened after i accidentally edited my theme.
i am using 1and1 webhosting and have used ftp before to upload this current theme. i did a lot of CSS customization so im scared to delete the theme and upload it again. i have recently backed up my website using the ezpz plugin and the folder is on my dropbox and also on my hardrive. i wonder if i can restore my website using the backup even though i cannot log in? is there a way to do that?
if not, and i have to use ftp to upload the new theme, can someone please guide me step by step as i am quite worried of making another mistake at this point. thanks SO MUCH!