diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5f50193..347400c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -19,6 +19,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Fixed
 - An invalid reference in the command line arguments has been fixed.
+- Some missing file path in log messages has been added.
 
 
 ## [0.19.0] - 2022-04-17
diff --git a/acmed/src/config.rs b/acmed/src/config.rs
index 8ed0e05..2e3d134 100644
--- a/acmed/src/config.rs
+++ b/acmed/src/config.rs
@@ -682,7 +682,9 @@ fn get_cnf_path(from: &Path, file: &str) -> Result<Vec<PathBuf>, Error> {
 }
 
 fn read_cnf(path: &Path, loaded_files: &mut BTreeSet<PathBuf>) -> Result<Config, Error> {
-    let path = path.canonicalize()?;
+    let path = path
+        .canonicalize()
+        .map_err(|e| Error::from(e).prefix(&path.display().to_string()))?;
     if loaded_files.contains(&path) {
         info!("{}: configuration file already loaded", path.display());
         return Ok(Config::default());
diff --git a/acmed/src/hooks.rs b/acmed/src/hooks.rs
index 483b27f..f42df9c 100644
--- a/acmed/src/hooks.rs
+++ b/acmed/src/hooks.rs
@@ -176,7 +176,7 @@ where
                 hook.name, &file_name
             ));
             let stdin = cmd.stdin.as_mut().ok_or("stdin not found")?;
-            let file = File::open(&file_name)?;
+            let file = File::open(&file_name).map_err(|e| Error::from(e).prefix(&file_name))?;
             let buf_reader = BufReader::new(file);
             for line in buf_reader.lines() {
                 let line = format!("{}\n", line?);
diff --git a/acmed/src/http.rs b/acmed/src/http.rs
index 62f07b3..14a8274 100644
--- a/acmed/src/http.rs
+++ b/acmed/src/http.rs
@@ -162,7 +162,9 @@ fn get_session(root_certs: &[String]) -> Result<Session, Error> {
         #[cfg(feature = "crypto_openssl")]
         {
             let mut buff = Vec::new();
-            File::open(crt_file)?.read_to_end(&mut buff)?;
+            File::open(crt_file)
+                .map_err(|e| Error::from(e).prefix(crt_file))?
+                .read_to_end(&mut buff)?;
             let crt = X509Certificate::from_pem_native(&buff)?;
             session.add_root_certificate(crt);
         }
diff --git a/acmed/src/storage.rs b/acmed/src/storage.rs
index 712c73f..5f71a1f 100644
--- a/acmed/src/storage.rs
+++ b/acmed/src/storage.rs
@@ -125,7 +125,8 @@ fn get_file_path(fm: &FileManager, file_type: FileType) -> Result<PathBuf, Error
 
 fn read_file(fm: &FileManager, path: &Path) -> Result<Vec<u8>, Error> {
     fm.trace(&format!("reading file {:?}", path));
-    let mut file = File::open(path)?;
+    let mut file =
+        File::open(path).map_err(|e| Error::from(e).prefix(&path.display().to_string()))?;
     let mut contents = vec![];
     file.read_to_end(&mut contents)?;
     Ok(contents)
@@ -210,13 +211,18 @@ fn write_file(fm: &FileManager, file_type: FileType, data: &[u8]) -> Result<(),
             FileType::PrivateKey => fm.pk_file_mode,
             FileType::Account => crate::DEFAULT_ACCOUNT_FILE_MODE,
         });
-        options.write(true).create(true).open(&path)?
+        options
+            .write(true)
+            .create(true)
+            .open(&path)
+            .map_err(|e| Error::from(e).prefix(&path.display().to_string()))?
     } else {
-        File::create(&path)?
+        File::create(&path).map_err(|e| Error::from(e).prefix(&path.display().to_string()))?
     };
-    file.write_all(data)?;
+    file.write_all(data)
+        .map_err(|e| Error::from(e).prefix(&path.display().to_string()))?;
     if cfg!(unix) {
-        set_owner(fm, &path, file_type)?;
+        set_owner(fm, &path, file_type).map_err(|e| e.prefix(&path.display().to_string()))?;
     }
 
     if is_new {