# 15.5. Fixing unsaved settings problem¶

When you save site settings, sometimes not all of the settings are saved. This is because there are too many settings in your site settings and your server is configured in such a way that does not allow that many settings to be saved. To fix the problem, do the following:

1. Open php.ini file
2. Increase max_input_vars option’s [1] value
3. Increase post_max_size option’s [2] value if it is too low such as a few kilobytes
4. Save php.ini file