open_basedir restriction error

[m-overlund]

Keep getting these Warnings caused by Logger (Sentry) trying to access outside of public_html dir.
Seems to be caused by an empty variable used as argument in realpath() function.

realpath(): open_basedir restriction in effect. File(/var/www/[DOMAIN].com/) is not within the allowed path(s)

{
code: 2, 
/public_html/lib/sentry/lib/Raven/Client.php, 
line: 317
}

[m-overlund]

AI suggests to change the function to:

    private static function _convertPath($value)
    {
        $allowedDirs = explode(PATH_SEPARATOR, ini_get('open_basedir'));

        foreach ($allowedDirs as $allowedDir) {
            if (strpos($value, $allowedDir) === 0) {
                $path = @realpath($value);
                if ($path === false) {
                    $path = $value;
                }
                // we need app_path to have a trailing slash otherwise
                // base path detection becomes complex if the same
                // prefix is matched
                if ($path[0] === DIRECTORY_SEPARATOR && substr($path, -1) !== DIRECTORY_SEPARATOR) {
                    $path .= DIRECTORY_SEPARATOR;
                }
                return $path;
            }
        }

        // If the $value is not within the allowed directories, return the original value
        return $value;
    }

However i'm not sure that's ideal.

[colinmollenhour]

Can you provide a stack trace?

[m-overlund]

To the best of my knowledge, there hasn't been a "separate" stack trace.
However in all stack traces it appears in the breadcrumbs, in Sentry.

[colinmollenhour]

It is not clear from the info provided if the bug is in this module or Raven_Client. The Raven_Client library is old and probably no longer supported but there is a PR #141 that updates to use the latest SDK so that is probably worth trying.

As my PR #140 never got any review or merged I think this project is somewhat dead and I'm not a firegento maintainer... You're welcome to try my sentry-sdk-3 branch as well but it has not been tested on vanilla Magento so it may not work perfectly, it was developed for a different project based on a modified Magento platform.