Background of the issue:
I was trying to update the WPML plugin using your tool while using WordPress 5.7.
Symptoms:
I encountered a PHP Fatal error: Uncaught ArgumentCountError: Too few arguments to function WPML_User_Language::update_user_lang_from_login(), 1 passed in /data/sharedstorage/brandspecifiek.nl/wp-content/plugins/sitepress-multilingual-cms/vendor/wpml/fp/core/functions.php on line 17 and exactly 2 expected in /data/sharedstorage/brandspecifiek.nl/wp-content/plugins/sitepress-multilingual-cms/classes/user-language/class-wpml-user-language.php:259. Additionally, there were multiple PHP Notices about undefined indexes in the theme's header.php file.
Have you considered updating to the latest version of WordPress? Your current version is quite outdated, and updating will allow you to benefit from the latest bug fixes and improvements.
Thank you for your feedback. I encourage you to update everything, as the issue may no longer occur with the latest version of WordPress.
Could you please share the full log of the errors? Are you using any custom functions for the login? Additionally, are you using the latest version of your theme?
[13-Feb-2025 16:18:01 UTC] PHP Fatal error: Uncaught ArgumentCountError: Too few arguments to function WPML_User_Language::update_user_lang_from_login(), 1 passed in /data/sharedstorage/brandspecifiek.nl/wp-content/plugins/sitepress-multilingual-cms/vendor/wpml/fp/core/functions.php on line 17 and exactly 2 expected in /data/sharedstorage/brandspecifiek.nl/wp-content/plugins/sitepress-multilingual-cms/classes/user-language/class-wpml-user-language.php:259
Stack trace:
Have you attempted to manually update WPML by downloading the latest versions from wpml.org?
To assist you more effectively, I need to request temporary access to your site (both wp-admin and FTP). Please provide access to a test site where the issue can be replicated if possible. You will find the necessary fields below the comment area when you log in to respond. This information is private and can only be seen by you and me.
Additionally, please provide the steps to replicate the issue.
before i can give you access i have updated the plugin using your installer.
Also we have a firewall setup so i will need your ip to whitelist to allow ftp access.
I have a dynamic IP address. Currently, it is 37.139.164.94. The following message is private. If possible, I suggest testing the problem with only WPML enabled and the default theme as well.
// Prepare credentials array for wp_signon
$creds = array();
// Get and sanitize the user login (username or email)
if ( isset( $_POST['userEmail'] ) ) {
$creds['user_login'] = stripslashes( trim( $_POST['userEmail'] ) );
} else {
$creds['user_login'] = '';
}
// Get and sanitize the password
if ( isset( $_POST['userPass'] ) ) {
$creds['user_password'] = stripslashes( trim( $_POST['userPass'] ) );
} else {
$creds['user_password'] = '';
}
// Check if 'rememberMe' is set and sanitize it
$creds['remember'] = isset( $_POST['rememberMe'] ) ? sanitize_text_field( $_POST['rememberMe'] ) : '';
// Determine where to redirect the user after login
$redirect_to = esc_url_raw( $_POST['redirect_to'] );
if ( empty( $redirect_to ) ) {
$redirect_to = get_site_url() . '/dashboard/';
}
// Attempt to sign the user on. wp_signon() requires two arguments:
// 1. The credentials array and 2. The secure cookie flag.
$user = wp_signon( $creds, $secure_cookie );
// Ensure the redirect URL uses HTTPS if necessary
if ( $secure_cookie && strstr( $redirect_to, 'wp-admin' ) ) {
$redirect_to = str_replace( 'http:', 'https:', $redirect_to );
}
// Check if login was successful
if ( ! is_wp_error( $user ) ) {
wp_safe_redirect( $redirect_to );
exit;
} else {
// Handle login errors accordingly.
if ( empty( $creds['user_login'] ) || empty( $creds['user_password'] ) ) {
$errors['invalid_user_credentials'] = __( 'Please enter your username and password to login.', 'kvcodes' );
} else {
$errors['invalid_user'] = __( 'ERROR: Invalid user or password.', 'kvcodes' );
}
// You can then display or log the errors as needed.
}
}
?>
// Prepare credentials array for wp_signon
$creds = array();
// Get and sanitize the user login (username or email)
if ( isset( $_POST['userEmail'] ) ) {
$creds['user_login'] = stripslashes( trim( $_POST['userEmail'] ) );
} else {
$creds['user_login'] = '';
}
// Get and sanitize the password
if ( isset( $_POST['userPass'] ) ) {
$creds['user_password'] = stripslashes( trim( $_POST['userPass'] ) );
} else {
$creds['user_password'] = '';
}
// Check if 'rememberMe' is set and sanitize it
$creds['remember'] = isset( $_POST['rememberMe'] ) ? sanitize_text_field( $_POST['rememberMe'] ) : '';
// Determine where to redirect the user after login
$redirect_to = esc_url_raw( $_POST['redirect_to'] );
if ( empty( $redirect_to ) ) {
$redirect_to = get_site_url() . '/dashboard/';
}
// Attempt to sign the user on. wp_signon() requires two arguments:
// 1. The credentials array and 2. The secure cookie flag.
$user = wp_signon( $creds, $secure_cookie );
// Ensure the redirect URL uses HTTPS if necessary
if ( $secure_cookie && strstr( $redirect_to, 'wp-admin' ) ) {
$redirect_to = str_replace( 'http:', 'https:', $redirect_to );
}
// Check if login was successful
if ( ! is_wp_error( $user ) ) {
// Trigger the wp_login hook zodat bijvoorbeeld WPML functioneel blijft
do_action( 'wp_login', $user->user_login, $user );
wp_safe_redirect( $redirect_to );
exit;
} else {
// Handle login errors accordingly.
if ( empty( $creds['user_login'] ) || empty( $creds['user_password'] ) ) {
$errors['invalid_user_credentials'] = __( 'Please enter your username and password to login.', 'kvcodes' );
} else {
$errors['invalid_user'] = __( 'ERROR: Invalid user or password.', 'kvcodes' );
}
// Je kunt de errors vervolgens weergeven of loggen zoals nodig.
}
}
