How to fix incorrect File Permissions?

How To Fix WordPress File Permissions cPanel (Beginner’s Guide)

In this guide, I’ll show you exactly how to Fix WordPress File Permissions cPanel, explain the difference between WordPress Permissions 755 Vs 644, and help you apply the Correct File Permissions For WordPress without breaking your site.

Been there. Fixed that. And yes, I may or may not have rage-refreshed my browser about 27 times :/
But good news — fixing incorrect file permissions isn’t as scary as it sounds. Actually, once you get the hang of it, you’ll feel like a full-on server wizard.

Let’s walk through this together — casually, like two friends troubleshooting over a cold drink. Ready?

What Are File Permissions, Really? (And Why Should You Care?)

File permissions are basically the “rules” that tell your server who can do what. Think of them like security guards:

Read

Write

Execute

When the guards get confused?
Your site throws errors, your theme refuses to load, and WordPress decides to act like it doesn’t know you. Rude, right?

You fix permissions → your website stops acting like a spoiled teenager. Simple.

This is one of the most common reasons WordPress users run into issues like:

“403 Forbidden”

“Sorry, you don’t have permission to access this page”

Can’t upload themes or plugins

“Installation failed: Could not create directory”

Speaking of themes and plugins, Read Also:
👉 Best Free Themes & Plugins You Should Try in 2025
https://techwavegh.com/category/wordpress-themes/

Need plugins?
👉 Also Visit: https://techwavegh.com/category/wordpress-plugins/

How Do File Permissions Even Get Messed Up? (It’s Not Always Your Fault)

You’d be surprised how easily permissions break:

You moved servers

You uploaded files using cPanel or FTP

A plugin acted wild

Your hosting company “updated something”

You accidentally clicked the wrong button (don’t worry, we’ve all done it)

Ever installed a theme and suddenly WordPress starts crying?
Yeah… that’s permissions too.

How to Check File Permissions (The Quick Reality Check)

Before fixing anything, let’s confirm what you’re dealing with.
Jump into your cPanel → File Manager → your site’s root directory.

Look for the Permissions column.
You’ll see numbers like:

644

755

777 (this one is the devil’s work IMO — more on that later)

If those numbers don’t match the recommended ones below, congrats! You found your culprit.

Recommended File Permissions (The Golden Rules)

Memorize these. Screenshot them. Tattoo them on your arm. Whatever works 🙂

Here’s the correct setup:

📁 Folders → 755

This means:

Owner: read/write/execute

Group: read/execute

Public: read/execute

📄 Files → 644

This means:

Owner: read/write

Group: read

Public: read

⚠️ NEVER use 777

Unless you enjoy hackers treating your website like an open buffet.

How to Fix Incorrect File Permissions (Your Complete Step-by-Step Guide)

Let’s fix this — without breaking anything else.

1. Fix Permissions Through cPanel (The Easiest Method)

Step 1 — Open File Manager

Go to:
cPanel → File Manager → public_html

Step 2 — Select All Folders

Click the Select All button at the top (don’t select files yet).

Step 3 — Set Permissions to 755

Right-click → Change Permissions
Set all folders to 755.

Step 4 — Fix File Permissions

Now click into each folder (yes, it’s a little manual, but worth it).

Select all FILES → set to 644.

This instantly fixes:

Plugin installation errors

Theme upload errors

“Directory permission” issues

wp-admin access problems

Read Also:
👉 How to Upload a Large WordPress Theme in cPanel
https://register.lk

2. Fix Permissions Using FTP (For the Nerdier Crowd 😎)

If you prefer FileZilla or cyberduck, here you go.

Step 1 — Connect via FTP

You already know the drill:
Host, username, password, port 21.

Step 2 — Right-Click Your Root Folder

Select File Permissions.

Step 3 — Set Permissions

Folders: 755

Files: 644

Check the box:
Recurse into subdirectories

Then choose:

“Apply to directories only”

“Apply to files only”

Your site should behave normally again.

3. Fix wp-config.php Permissions (Important!)

This file is extremely sensitive.

Set it to:
440 or 400

This locks it down nicely.

4. Using SSH (If You Want Maximum Control)

If you feel like a hacker from a movie, SSH is your playground.

Run these commands:

Don’t worry — these are safe.

Why Incorrect Permissions Break WordPress (The “Human” Explanation)

Think of permissions like giving your kids smartphones.

Give them too much access → chaos

Give them too little → they can’t do anything

Find the right balance → peace

WordPress works the same way.

If a folder can’t “execute,” plugins won’t work.
If a file can’t “write,” uploads fail.
If everything is “777,” hackers dance in your server like it’s a nightclub.

Common Errors Fixed By Correcting Permissions

You fix incorrect permissions, you fix:

403 Forbidden

500 Internal Server Error

“Cannot modify header information”

“Installation failed: Could not create directory”

White screen of death

Images not uploading

Files not saving

It’s wild how one small number can break an entire site.

Pro Tips You’ll Be Glad You Learned

1. Avoid CHMOD 777 Like It’s a Scam Call

People online will tell you to “just use 777” to fix file issues.
That’s like saying “just remove your front door so guests can walk in easier.”

2. Fix Theme & Plugin Permissions Too

Inside:
wp-content/themes
wp-content/plugins

You should use the same rules:

Folders: 755

Files: 644

If you download themes from TechWaveGh, they already come clean and safe.
FYI: You can check out WordPress themes here → https://techwavegh.com/category/wordpress-themes/

3. Don’t Change Permissions Randomly

Trust me — you’ll regret it.

Ask yourself:
“Do I actually know what this permission number does?”
If the answer is “umm… kinda?” — stay with the recommended values.

When Should You Worry?

If you keep fixing permissions and the issue returns, something deeper is wrong.

Possible causes:

A buggy plugin

A malware-infected file

A hosting misconfiguration

Bad file transfers

A corrupted theme

Use a malware scanner ASAP. You can also reinstall clean themes from dependable sources like TechWaveGh 🙂

Recommended External Resources (Because Sharing is Caring)

Here are a few super helpful references if you want to geek out a little more:

WordPress Codex – Changing File Permissions
https://wordpress.org/support/article/changing-file-permissions/

cPanel Official Documentation
https://docs.cpanel.net/

Linux CHMOD Permission Guide
https://www.linode.com/docs/

And don’t forget to bookmark TechWaveGh for more tutorials:
👉 https://techwavegh.com

Conclusion: You’re Now the File Permission Guru 

See? Fixing incorrect file permissions isn’t rocket science.
You just needed someone to explain it like a normal human instead of a robot.

You learned:

What file permissions are

Why they break

How to fix them in cPanel

How to fix them via FTP or SSH

The correct permission values

What NOT to do (ahem… 777)

How to keep your WordPress safe

If you enjoyed this guide, you’ll definitely enjoy the other tutorials on TechWaveGh.
We keep things real, simple, and actually useful.

Now you know how to Fix WordPress File Permissions cPanel, understand why WordPress Permissions 755 Vs 644 matters, and can confidently apply the Correct File Permissions For WordPress every time.