Message: mkdir(): Invalid path

Message: mkdir(): Invalid path

Filename: drivers/Session_files_driver.php

How to fix this

Open the file

Appliction/config/config.php

$config['sess_save_path'] = BASEPATH.'sessions';

set this
replace NULL and set
BASEPATH.'sessions'

now I will upload changed file
solved More Tutorials
===========================
Multi language in PHP MySQL | Multilingual in PHP MySQL | PHP MySQL Tutorial|Multilingual Tutorial
https://www.youtube.com/watch?v=Cu4crMofbJg
Upload Image Files & Store into MySQL Tables & Display Image Files https://www.youtube.com/watch?v=XBQfktx74j8
CSS Text | CSS Tutorial for Beginners |HTML & CSS Tutorial https://www.youtube.com/watch?v=7PRzgkN2bq0
CSS Table | CSS Tutorial for Beginners
https://www.youtube.com/watch?v=cvj6Kf5aAsA
Investment and micro-credit system in php mysql
https://www.youtube.com/watch?v=Qo5dsyOYQoY
img in HTML | image in HTML | HTML and Image Tutorial | image css | HTML Tutorial for Beginners https://www.youtube.com/watch?v=X2MmBsIOsKU
HTML table manipulation in JavaScript | JavaScript Tutorial for Beginners https://www.youtube.com/watch?v=LXhMh-npKhs
Sales Team management project in Codeigniter
https://www.youtube.com/watch?v=YTpJUJyHQZQ
JavaScript ES6 Arrow Functions Tutorial
https://www.youtube.com/watch?v=UUBVGotrep8
Class & Constructor in JavaScript | JavaScript Tutorial for Begnners https://www.youtube.com/watch?v=3FBEIsEK2uc&t=144s
JSON (JavaScript Object Notation) Tutorial | JavaScript Tutorial for Beginners https://www.youtube.com/watch?v=aCYWuz-sa7s
Viralelites projects in PHP MySQL to manage customers to allow them to buy likes comment share & ad
https://www.youtube.com/watch?v=hGv0dvVflUU
Create HTML Element & Content Dynamically with JavaScript | Document.CreateElement() in JavaScript
https://www.youtube.com/watch?v=e9tYm8m7eY8
How to debug in JavaScript | Get out put of JavaScript | JavaScript Tutorial for Beginners https://www.youtube.com/watch?v=eATA3SwAnXM
Data Types in JavaScript | JavaScript Tutorial | JavaScript for Beginners https://www.youtube.com/watch?v=e_NoIzsNNJg&t=21s
E-commerce Translation System Online Uploading file,Word Count,Make Payment & Translator Assign https://www.youtube.com/watch?v=yUHWeb_ZRag
Lead Management & Affiliator payment System in PHP MySQL
https://www.youtube.com/watch?v=_bCxZ61rHS8
Class & ID in CSS | CSS Tutorial for Beginners
https://www.youtube.com/watch?v=NS_H6ItC3Ss
Toggle (Hide/Show) an Element in JavaScript & CSS | JavaScript tutorials for beginners https://www.youtube.com/watch?v=-AP-Eg9bS0Y
Livestock Management Project (Software) in CodeIgniter with Source Code & Database https://www.youtube.com/watch?v=mQG6MQxi2eU
Auto Increment Primary Key and Foreign Key Tutorial in PHP MySQL https://www.youtube.com/watch?v=JNGzV1G9iCs&t=125s
UUID in PHP MySQL|How to generate Unique Id|Auto Generate Code|UUID Auto Generate|PHP MySQL Tutorial https://www.youtube.com/watch?v=kSFjDDjDrso
CSS (Cascade Style Sheet) for Beginners | CSS Tutorial
https://www.youtube.com/watch?v=gVFwOQUh7t8
Default Project in CodeIgniter with Source Code & Database
https://www.youtube.com/watch?v=zQvfap38AFI


Write a Text on a Picture in Microsoft (MS) Word Document File | Microsoft Word Document Tutorial
https://www.youtube.com/watch?v=ynLTJHLXK10
Impose one Picture Over Another Picture in Microsoft Paint | Put a Picture on Top of a Picture https://www.youtube.com/watch?v=W14gxd4uOBE
Impose one Picture Over Another Picture in Microsoft (MS) Word | Put a Picture on Top of a Picture https://www.youtube.com/watch?v=p4XkgR4NhMM
npm ERR! Cannot read property 'match' of undefined | npm install ERROR https://www.youtube.com/watch?v=axEJJ5zzuz0
Hospital Management System (Doctor Care) in PHP & MYSQL CodeIgniter Framework with Source Code https://www.youtube.com/watch?v=HNU_VK1CF4s
Event in JavaScript | JavaScript Tutorial
https://www.youtube.com/watch?v=80XNOfUhqyY
DOM API & querySelector | JavaScript Tutorial
https://www.youtube.com/watch?v=Gio7H1zwJZ4
CRM (Customer Relational Management) Architectural Tutorial
https://www.youtube.com/watch?v=Ogyap8bQ8sM
Global Variable,Local Variable,Local Storage in JavaScript | JavaScript Tutorial
https://www.youtube.com/watch?v=LX9bRVNyD6w
Array,Multidimensional Array,Array Iteration in JavaScript | JavaScript Tutorial
https://www.youtube.com/watch?v=bsW6SCJ9MHU
Await , Async , Promise , Call back in JavaScript | JavaScript Tutorial
https://www.youtube.com/watch?v=qozPEBJ2hSY&t=3s