You must chmod 755 concrete/libraries/3rdparty/htmldiff.py and disable PHP safe,该如何处理
you must chmod 755 concrete/libraries/3rdparty/htmldiff.py and disable php safe 安装concrete5.4.2.1时出现you must chmod 755 concrete/libraries/3rdparty/htmldiff.py and disable php safe 如何解决？ ------解决方案-------------------- 这个提示不是已经很清楚了嘛? 给这个文件相应的755权限.
