严格的标准误差5.4

Question

我的主人强迫我从PHP 5.3升级到5.4，现在我得到这些错误：

PHP Strict Standards: Only variables should be assigned by reference in /public_html/modules/mod_yj_newsflash5/yjme/headfiles.php on line 13 

PHP Strict Standards: Non-static method YJmeHelp::YJmeItems() should not be called statically in /public_html/modules/mod_yj_newsflash5/mod_yj_newsflash5.php on line 34 

PHP Strict Standards: Only variables should be assigned by reference in public_html/modules/mod_yj_newsflash5/helper.php on line 22 

PHP Strict Standards: Only variables should be assigned by reference in public_html/modules/mod_yj_newsflash5/helper.php on line 23 

PHP Strict Standards: Only variables should be assigned by reference in public_html/modules/mod_yj_newsflash5/helper.php on line 27 

PHP Strict Standards: Only variables should be assigned by reference in public_html/modules/mod_yj_newsflash5/helper.php on line 30 

PHP Strict Standards: Only variables should be assigned by reference in public_html/modules/mod_yj_newsflash5/yjme/headfiles.php on line 13 

PHP Strict Standards: Non-static method YJmeHelp::YJmeItems() should not be called statically in public_html/modules/mod_yj_newsflash5/mod_yj_newsflash5.php on line 34 

PHP Strict Standards: Only variables should be assigned by reference in public_html/modules/mod_yj_newsflash5/helper.php on line 22 

PHP Strict Standards: Only variables should be assigned by reference in public_html/modules/mod_yj_newsflash5/helper.php on line 23 

PHP Strict Standards: Only variables should be assigned by reference in public_html/modules/mod_yj_newsflash5/helper.php on line 27 

PHP Strict Standards: Only variables should be assigned by reference in public_html/modules/mod_yj_newsflash5/helper.php on line 30 

这是什么意思呢？

Answer 1

如果你正在使用&（符号）符号，你应该删除符号