I'm trying to install and configure Dokuwiki on a Pine64 with PHP7.0 and Nginx. After some trial and error, I got to the Dokuwiki installation step:
server_domain_or_IP_address/wiki/install.php
At which point I get two errors:
PHP function utf8_encode is not available. Maybe your hosting provider disabled it for some reason?
PHP function utf8_decode is not available. Maybe your hosting provider disabled it for some reason?
I went through the php.ini as described above, looking for lines to uncomment, but I couldn't find anything like utf8_encode.
Can someone help? Thanks.