IMage build fails when i add ftp extension

[thedinz]

Am i doing it wrong?

I simple add ftp \ under exif \

and it fails cannot create ftp.lo

[tianon]

I tested with the following Dockerfile and wasn't able to reproduce an issue: 😅

FROM wordpress
RUN docker-php-ext-install ftp

[thedinz]

that is very odd, i was able to fix it but i need to also add libssl-dev \

Odd that you did not

It was specifically this image if that matters: https://github.com/docker-library/wordpress/tree/06f28e291877002359e1075e4260123de5403551/latest/php8.1

[tianon]

If you just need the FTP extension, you don't have to (and probably don't want to) rebuild the full Wordpress or PHP image.

I guess you do need libssl-dev as well (even with my example) if you want ftp_ssl_connect: docker-library/php#1488 (comment) 😇