I just discovered that VPS is on CPUs so old they can’t run some modern software that needs AVX instructions. Try this in SSH:
cat /proc/cpuinfo | grep “model name”
model name : AMD Opteron™ Processor 4122
The Opteron 4122 was released in 2010, so ti’s 10 years old. Wikipedia article.. If you want one, they’re about $4 each on eBay.
Are all the VPS servers this antiquated? Run the command above and post what you get. Thanks.