No hyphenation patterns were loaded for the language

You may have to install spanish language support for TeX on your operating system. For instance, on Debian or Ubuntu it means to install texlive-lang-spanish I guess.

Afterwards it may be necessary to rebuilt the format files, for instance by

fmtutil --all

at the command prompt or the package manager of your TeX distribution.

I suggest you add some information to your question regarding operating system and TeX distribution.

However, this topic in the UK TeX FAQ may help you: Using a new language with Babel. It deals with this warning message and shows ways how to fix that.

I had a similar issue, but for german language. Instead of installing big collection-packages it was sufficient to install the package hyphen-german with TEX-Live Package Tool called tlmgr. For spanish language there is the package called hyphen-spanish.

For Fedora, use sudo dnf install texlive-hyphen-spanish.