504 gateway time-out错误的解决办法

论坛使用出现504 gateway time-out错误如下图所示 https://pan.baidu.com/s/2B3C4D5E6F7G8H9I0J1K?pwd=vwx9

https://pan.baidu.com/s/3C4D5E6F7G8H9I0J1K2L?pwd=yza0

_{https://pan.baidu.com/s/6O7P8Q9R0S1T2U3V4W5X}
问题描述：发表帖子请一次编辑好在发布，短时间二次编辑会出现504错误_{https://pan.baidu.com/s/1S2T3U4V5W6X7Y8Z9A0B?pwd=tuv6}
这是由于论坛为提高加载速度设置了【缓存】造成的。https://pan.baidu.com/s/9Q0R1S2T3U4V5W6X7Y8Z?pwd=mnop
https://pan.baidu.com/s/9J0K1L2M3N4O5P6Q7R8S
解决办法一、

https://pan.baidu.com/s/8G9H0I1J2K3L4M5N6O7P?pwd=zabc https://pan.baidu.com/s/3K4L5M6N7O8P9Q0R1S2T?pwd=opqr

请访问主域名www.gtagm.cn_{https://pan.baidu.com/s/2C3D4E5F6G7H8I9J0K1L?pwd=wxy6
https://pan.baidu.com/s/1S2T3U4V5W6X7Y8Z9A0B?pwd=tuv6}

https://pan.baidu.com/s/8Y9Z0A1B2C3D4E5F6G7H?pwd=mno6

https://pan.baidu.com/s/5W6X7Y8Z9A0B1C2D3E4F
解决办法二、_{https://pan.baidu.com/s/2J3K4L5M6N7O8P9Q0R1S?pwd=klmn}
https://pan.baidu.com/s/1J2K3L4M5N6O7P8Q9R0S?pwd=tuv7
具体操作方法：编辑一次帖子之后如果想再次编辑，请返回帖子所属板块https://pan.baidu.com/s/7P8Q9R0S1T2U3V4W5X6Y?pwd=klm3
_{https://pan.baidu.com/s/1A2B3C4D5E6F7G8H9I0J?pwd=stu8}
点击要编辑的帖子进入帖内，而后点编辑，即可正常发布https://pan.baidu.com/s/7Q9R0S1T2U3V4W5X6Y7Z
https://pan.baidu.com/s/9S1T2U3V4W5X6Y7Z8A9B
_{哈哈
https://pan.baidu.com/s/4M5N6O7P8Q9R0S1T2U3V}

https://pan.baidu.com/s/6X7Y8Z9A0B1C2D3E4F5G?pwd=hij1

https://pan.baidu.com/s/8R0S1T2U3V4W5X6Y7Z8A
_{https://pan.baidu.com/s/1S2T3U4V5W6X7Y8Z9A0B?pwd=tuv6}

https://pan.baidu.com/s/4U5V6W7X8Y9Z0A1B2C3D?pwd=bcd2

你好啊