^~~~~~~~~~~~~~~~~ /usr/local/php/include/php/Zend/zend_smart_string.h:67:32: note: expected ‘smart_string * {aka struct <anonymous> *}’ but argument is of type ‘smart_str * {aka struct <anonymous> *}’ static zend_always_inline void smart_string_free_esmart_string *str, zend_bool persistent) { ^~~~~~~~~~~~~~~~~~~~ /root/oneinstack/src/pecl-memcache-php7/memcache.c: In function ‘php_mmc_connect’: /root/oneinstack/src/pecl-memcache-php7/memcache.c:1946:24: error: lvalue required as increment operand GC_REFCOUNT(list_res)++; ^~ /root/oneinstack/src/pecl-memcache-php7/memcache.c:1965:24: error: lvalue required as increment operand GC_REFCOUNT(list_res)++; ^~ /root/oneinstack/src/pecl-memcache-php7/memcache.c: In function ‘zif_memcache_add_server’: /root/oneinstack/src/pecl-memcache-php7/memcache.c:2057:24: error: lvalue required as increment operand GC_REFCOUNT(list_res)++; ^~ /root/oneinstack/src/pecl-memcache-php7/memcache.c: In function ‘mmc_find_persistent’: /root/oneinstack/src/pecl-memcache-php7/memcache.c:2203:19: error: lvalue required as left operand of assignment GC_REFCOUNT(le) = 1; ^ /root/oneinstack/src/pecl-memcache-php7/memcache.c:2220:19: error: lvalue required as left operand of assignment GC_REFCOUNT(le) = 1; ^ Makefile:193: recipe for target 'memcache.lo' failed make: *** [memcache.lo] Error 1 PHP memcache module install failed, Please contact the author!