在 bitnami 灯堆栈上更改/保存 php 文件时的延迟效果

Question

Every time I save my changes to my server, it always takes about 30-60 seconds until I can see the changes! (usually have to keep refreshing)

I do have browser cache disabled, and do refresh with ctrl+refresh. I did also check for any kind of file caching, varnish, etc... everything was disabled.

I'm doing heavy development and this is just really annoying when constantly want to see the changes.

Using image: bitnami-lampstack-7.4.11-0-linux-debian-10 On virtaulbox.

Answer 1

If you are developing on top of an AMP Stack or customizing any Bitnami Stack, your files (like JavaScript files) may be cached by the server and even you modify them your changes will not appear to be applied.

In order to disable the cache in the server and let the files be served each time, disable PageSpeed for Apache and OPCache for PHP, enabled by default.

To disable PageSpeed, comment out the following lines in your httpd.conf (/opt/bitnami/apache2/conf/httpd.conf)

#Include conf/pagespeed.conf #Include conf/pagespeed_libraries.conf To disable OPCache, change opcache.enable in your php.ini file and set it to 0 (/opt/bitnami/php/etc/php.ini)