I get the following error when running sudo pecl install apc.
/var/tmp/APC/apc_cache.c: In function '_apc_cache_user_update': /var/tmp/APC/apc_cache.c:818: error: 'IS_CONSTANT_INDEX' undeclared (first use in this function) /var/tmp/APC/apc_cache.c:818: error: (Each undeclared identifier is reported only once /var/tmp/APC/apc_cache.c:818: error: for each function it appears in.) /var/tmp/APC/apc_cache.c:820: error: 'IS_CONSTANT_ARRAY' undeclared (first use in this function) make: *** [apc_cache.lo] Error 1 ERROR: `make' failed I have php 5.5.12 installed and these following libraries are all up to date:
sudo yum install php-pear sudo yum install php-devel sudo yum install httpd-devel sudo yum install gcc sudo yum install pcre-devel sudo pecl install apc-beta Thanks!