WordPress Issues Diagnostic Tool

Current Issues Detected

Translation Loading Too Early

Your theme (partdo-core) and Kirki plugin are loading translations before the init action.

Error: Function _load_textdomain_just_in_time was called incorrectly

Headers Already Sent

Output is being sent to the browser before HTTP headers, causing warnings.

Error: Cannot modify header information - headers already sent

Database Sync Issues

Possible database connection problems or query issues.

Error: Commands out of sync; you can't run this command now

Solution: Manual Fixes

1. Fix Translation Loading Issues

Add this code to your theme's functions.php file:

// Fix translation loading timing
function fix_translation_loading() {
    // Remove problematic early translation loading
    remove_all_actions('load_textdomain');
    
    // Load translations at the correct time
    add_action('after_setup_theme', 'load_translations_properly', 20);
}
add_action('plugins_loaded', 'fix_translation_loading', 1);

// Load translations properly
function load_translations_properly() {
    // Load partdo-core translations
    if (function_exists('load_theme_textdomain')) {
        unload_textdomain('partdo-core');
        load_theme_textdomain('partdo-core', get_template_directory() . '/languages');
    }
    
    // Load Kirki translations
    if (class_exists('Kirki') && method_exists('Kirki', 'load_textdomain')) {
        unload_textdomain('kirki');
        Kirki::load_textdomain();
    }
}
                    

2. Fix Headers Already Sent Issues

Add this code to your wp-config.php file:

// Prevent headers already sent errors
if (!headers_sent() && !ob_get_level() > 0) {
    ob_start();
}

// Register shutdown function to clean buffers
function cleanup_buffers() {
    while (ob_get_level() > 0) {
        ob_end_clean();
    }
}
register_shutdown_function('cleanup_buffers');
                    

3. Fix Database Sync Issues

Add this code to your wp-config.php file:

// Increase database timeouts
define('WP_MAX_MEMORY_LIMIT', '256M');
ini_set('mysql.connect_timeout', 300);
ini_set('default_socket_timeout', 300);

// Fix database connection issues
function fix_database_connection() {
    global $wpdb;
    
    // Close any open connections
    if (is_resource($wpdb->dbh)) {
        @mysqli_close($wpdb->dbh);
    }
    
    // Reconnect
    $wpdb->db_connect();
}
add_action('init', 'fix_database_connection', 1);
                    

Step-by-Step Instructions

Step 1: Fix Translation Loading

Edit your theme's functions.php file and add the translation fix code at the very top (right after the opening <?php tag).

Step 2: Update wp-config.php

Edit your wp-config.php file and add the headers and database fix code above the line that says "That's all, stop editing!".

Step 3: Clear Caches

Clear any caching plugins or server caches you might be using.

Step 4: Test Your Site

Check if the errors have been resolved by visiting your site and WordPress admin.

Additional Recommendations

1. Update Plugins and Themes

Make sure all your plugins and themes are updated to their latest versions.

2. Check Plugin Compatibility

Some plugins might not be compatible with each other or with your WordPress version.

Try disabling plugins one by one to identify any conflicts.

3. Server Configuration

Check with your hosting provider if there are any server-side issues or limitations.

Ensure your PHP version is compatible with your WordPress version.