fix: early warning if file permission problem (#3944)

RSS-Bridge · Feb 2, 2024 · b964dcd · b964dcd
1 parent 81be72e
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diff --git a/README.md b/README.md
@@ -255,6 +255,12 @@ Learn more in
 
 ## How-to
 
+### How to fix "Access denied."
+
+Output is from php-fpm. It is unable to read index.php.
+
+    chown rss-bridge:rss-bridge /var/www/rss-bridge/index.php
+
 ### How to password-protect the instance (token)
 
 Modify `config.ini.php`:

diff --git a/index.php b/index.php
@@ -6,6 +6,12 @@
     exit;
 }
 
+if (! is_readable(__DIR__ . '/lib/bootstrap.php')) {
+    http_response_code(500);
+    print 'Unable to read lib/bootstrap.php. Check file permissions.';
+    exit;
+}
+
 require_once __DIR__ . '/lib/bootstrap.php';
 
 set_exception_handler(function (\Throwable $e) {