codeigniter csrf error on form submission

php forms codeigniter csrf csrf-protection

you are doing it wrong.

try this

    <input type="hidden" name="<?php echo $this->security->get_csrf_token_name(); ?>" value="<?php echo $this->security->get_csrf_hash();?>" />

the value must be what codeigniter calculates for the csrf token.

or use form helper and codeigniter will add this hidden field automatically.

php forms codeigniter csrf csrf-protection

In my case I just increased 'csrf_expire' variable - the number in seconds the token should expire.

From $config['csrf_expire'] = 7200; To $config['csrf_expire'] = 28800;

php forms codeigniter csrf csrf-protection

change $config['csrf_regenerate'] = TRUE;

$config['csrf_regenerate'] = FALSE; in config file

CodeHunter