./bin/php7/bin/php: error while loading shared libraries: libmvec.so.1: cannot open shared object file: No such file or directory How to fix this error?
Unfortunately, your Linux Distro ships with an outdated libmvec.so, that the pre-built php binary is not compatible with. You have two choices: Compile php yourself using compile.sh with these arguments: ./compile.sh -t linux64 -j 8 -f -u -g -l (those are the same that the build on Jenkins uses, so I guess they're the perfect ones for most people). Alternatively, if your Linux Distro supports newer versions of libmvec, you can just update that.