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16 lines
452 B
Markdown
16 lines
452 B
Markdown
# Sending e-mails
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To be able to use the `mail()` function in PHP you need to install a MTA (Mail Transfer Agent) in the container.
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The most simple approach is to install `ssmtp`.
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The `ssmtp.conf` file needs to be created based on the [documentation online](https://wiki.archlinux.org/title/SSMTP).
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```Dockerfile
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FROM trafex/php-nginx:latest
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# Install ssmtp
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RUN apk add --no-cache ssmtp
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# Add configuration
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COPY ssmtp.conf /etc/ssmtp/ssmtp.conf
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``` |