How to verify email with a verification code - PHP & MySQL

When someone registers on your website, send him/her an email with a verification code and show a form to enter the code on your website.

Gmail SMTP New Method 2023:

The user must enter the verification code in that form to verify his email.
Only verified users will be allowed to log in.

Download source files:

[johnhowellatienza]

I encountered an error Warning require(vendor/autoload.php): failed to open stream: No such file directory in C:\xampp\htdocs\. Although I have already a vendor folder and phpmailer folder. What should I do bro? Please can you help me?

[SalohiddinAbruyev]

Thank you for your hard work, it works on my local computer but it doesn't work when I put it on the hosting, please help me

[delalxndr]

Hi Adnan, I already typed the correct host name, username and my database name in the mysqli_connect part but the values does not enter my users table. Do you know what could be the problem here? And thanks for the video

[preyumkumar]

Bro this video is awesome helped me to generate email otp in my project easily... great video :-) ❤️❤️

[ocwmmimaura]

hey bro, it can't connect to the database

[larryaj]

Pls how do i make it function for "request another otp if you didn't recieve any"? Just incase a staff didnt recieve the otp at first.

[nalinakshicr]

I am getting error in email_verification 27th line required error

[raudhiatulridwan]

Hello, Adnan!

I have some question for this tutorials.
What is the password for login after register, the random password from database? or password that I used it from registered? bcs I cant use any password for login, so I stuck with "Password is not correct."

Thanks, Adnan!

[oyewalephilip]

Thanks Adnan, this helped me in a project.

[ahmedal-akhali]

I have already done the app password form Google account, and now I got this error
Fatal error: uncaught_mysql_execution: Not connection could be made because the Machine refused it


The error on line 67 where the local host = 8889,

[yuhantho]

Hi Adam, my checking password function on the sign-in page is not functioning. It just shows "wrong password" even i entered the correct one. but the username can check whether is right or wrong. Do you know how to solved it?

[fiqq_riz_]

Great video! I tried but it catches error. It says Uncaught SMTP Error: Could not connect to SMTP host. Failed to connect to server in ... Can you help? Thank you in advance

[davecarljay-arerodolfo]

how do i fixed this??

Message could not be sent. Mailer Error: SMTP Error: Could not authenticate.

[mae]

Can u help me? It shows “class not found in my directory

[fulhamfulham]

Message could not be sent. Mailer Error: SMTP Error: Could not authenticate
and I enabled less secure apps for gmail.. it's not working..

[yashpandey]

Hi Adnan, Thanks for the tutorial..
I'm getting this error:
Message could not be sent. Mailer Error: SMTP Error: Could not connect to SMTP host.

[qoutetastic]

hello sir i have a error saying Attempt to read property "email_verified_at" on null

[User-iskf]

can this still work if i don't have a live website? i just have php login page and a databse

[shraddhabansode]

It is 100 % working. This video was really very helpful for me

[AngeloCastro-xgci]

why i encounter password is not correct? how will i fix this one?