由于本人的php版本已经为

5.5.15

1、Strict Standards: Non-static method cls_image::gd_version() should not be called statically
   未声明静态static
   将return cls_image::gd_version();
    替换为
    $p = new cls_image();
    return $p->gd_version();
2、Strict Standards: Only variables should be passed by reference
    变量应该通过引用传递
    将$tag_sel = array_shift(explode(‘ ‘, $tag));
   替换为
   $tag_arr = explode(‘ ‘, $tag);
  $tag_sel = array_shift($tag_arr);
3、Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in
    将 return preg_replace("/{([^\}\{\n]*)}/e", "\$this->select(‘\\1‘);", $source);
   替换为
   return preg_replace_callback  ("/{([^\}\{\n]*)}/", function($r) { return $this->select($r[1]); },    $source);
4、Strict Standards: Redefining already defined constructor for class paypal

PHP 类，有两种构造函数，一种是跟类同名的函数，一种是 ____construct()。从PHP5.4开始，对这两个函数出现的顺序做了最严格的定义，必须是 ____construct() 在前，同名函数在后
例如：
function __construct()
    {
        $this->paypal();
    }
   
    function paypal()
    {
    }
5、mktime(): You should be using the time() function instead
mktime()方法不带参数被调用
将$auth = mktime();
替换为
$auth = time();
6、Strict Standards: Declaration of vbb::set_cookie() should be compatible with integrate::set_cookie($username = ‘‘, $remember = NULL)
子类的函数跟父类的同名，必须使子类的函数参数跟父类的对应函数参数个数相同
依据错误提示，修改例如：
function set_cookie ($username="")
改为
function set_cookie ($username="", $remember = NULL)
7、Parse error: syntax error, unexpected ‘;‘
语法错误，缺少;或者echo没有输出值