I recommend using the IUS repo ("Inline with Upstream Stable") for installing PHP 7 on CentOS 7 https://dl.iuscommunity.org/pub/ius/stable/CentOS/7/x86_64/repov

I recommend using the IUS repo ("Inline with Upstream Stable") for installing PHP 7 on CentOS 7 https://dl.iuscommunity.org/pub/ius/stable/CentOS/7/x86_64/repoview/ https://dl.iuscommunity.org/pub/ius/stable/CentOS/7/x86_64/r... These are drop-in replacements for the stock packages that don't break dependencies.