Server wont start

From https://forums.pocketmine.net/threads/server-wont-start.18894/#post-174764

I use PHP_7.0.6_x86_Linux.tar.gz and CentOS 6.8
but Server wont start
error↓

$ ./start.sh
./bin/php7/bin/php: /lib/libm.so.6: version `GLIBC_2.15' not found (required by ./bin/php7/bin/php)
./bin/php7/bin/php: /lib/libm.so.6: version `GLIBC_2.15' not found (required by /home/main/bin/php7/bin/../lib/libpng16.so.16)
./bin/php7/bin/php: /lib/libc.so.6: version `GLIBC_2.17' not found (required by /home/main/bin/php7/bin/../lib/libcurl.so.4)


Plz help me

 

Try reinstalling PHP

 

I tried many times, but it doesn't work.

 

No expert at CentOS, maybe try

Code:

yum install libc6

 

Nothing happend...

 

I think updating to Centos7 and adding EPEL repository, then update libc6 is the easiest solution. If you can't/won't update then check this out ('You cannot update glibc on Centos 6 safely...) :
http://unix.stackexchange.com/questions/176489/how-to-update-glibc-to-2-14-in-centos-6-5