S Smyrill Member Sep 18, 2020 #1 I tried to upgrade my forum from the admin panel and got : Fatal error: Illegal length modifier specified 'f' in s[np]printf call in /var/www/xenforo/src/vendor/league/flysystem/src/Adapter/Local.php on line 199 Click to expand... Now I'm stuck with the update in progress message, what can I do ?
I tried to upgrade my forum from the admin panel and got : Fatal error: Illegal length modifier specified 'f' in s[np]printf call in /var/www/xenforo/src/vendor/league/flysystem/src/Adapter/Local.php on line 199 Click to expand... Now I'm stuck with the update in progress message, what can I do ?
Solution Paul B Sep 18, 2020 Which version of PHP is running on the server? The only other instance of this was due to PHP 7.4. Downgrading to 7.3 solved it.
Which version of PHP is running on the server? The only other instance of this was due to PHP 7.4. Downgrading to 7.3 solved it.
Paul B XenForo moderator Staff member Sep 18, 2020 #2 Which version of PHP is running on the server? The only other instance of this was due to PHP 7.4. Downgrading to 7.3 solved it. Upvote 0 Downvote Solution
Which version of PHP is running on the server? The only other instance of this was due to PHP 7.4. Downgrading to 7.3 solved it.
S Smyrill Member Sep 18, 2020 #3 Well. I switched from PHP 7.2 to 7.4 and it fixed my issue ?! (I did it before reading your message). Upvote 1 Downvote
Well. I switched from PHP 7.2 to 7.4 and it fixed my issue ?! (I did it before reading your message).
