ac7088c5ca
Features: - Complete Luftglanz drone cleaning website - AI chat assistant integrated with OpenAI API - Expert product advice for AGO Quart and Mellerud cleaning products - Formal German language support (Sie form) - Secure PHP backend for API calls - Responsive design with mobile support - Product-specific knowledge base - Safety statements from manufacturers - Multi-page integration (index, products, services, contact) Technical components: - AI chat widget (js/ai-chat.js) - Chat styling (css/components/ai-chat.css) - Backend API (ai-chat-api.php) - Product knowledge base with detailed specifications - Demo and documentation files
201 lines
8.4 KiB
PHP
201 lines
8.4 KiB
PHP
<?php
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// Maximum error reporting and debugging
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ini_set('display_errors', 1);
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ini_set('display_startup_errors', 1);
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error_reporting(E_ALL);
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// Store logs in a variable to display on the page
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$debug_logs = [];
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function debug_log($message) {
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global $debug_logs;
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$debug_logs[] = $message;
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error_log($message);
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}
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// Enhanced error logging settings
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ini_set('log_errors', 1);
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ini_set('error_log', 'form_errors.log');
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debug_log("Log file location: " . ini_get('error_log'));
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debug_log("======= New Form Submission Attempt: " . date('Y-m-d H:i:s') . " =======");
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debug_log("Request Method: " . $_SERVER['REQUEST_METHOD']);
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debug_log("Server Software: " . $_SERVER['SERVER_SOFTWARE']);
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debug_log("HTTP_ACCEPT: " . $_SERVER['HTTP_ACCEPT']);
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// Debug all inputs received
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foreach ($_REQUEST as $key => $value) {
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debug_log("Request parameter: $key = $value");
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}
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// If direct access without POST, offer a helpful message
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if ($_SERVER['REQUEST_METHOD'] !== 'POST') {
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echo "<html><head><title>Form Processing Error</title>";
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echo "<style>
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body { font-family: Arial, sans-serif; margin: 20px; }
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h1 { color: #d33; }
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.message { background: #f8f8f8; border: 1px solid #ddd; padding: 15px; margin: 20px 0; }
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.button { display: inline-block; padding: 10px 15px; background: #4CAF50; color: white; text-decoration: none; border-radius: 4px; }
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</style></head><body>";
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echo "<h1>Form Submission Error</h1>";
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echo "<div class='message'><p>This page is meant to be accessed via a form submission.</p>";
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echo "<p>It appears you're trying to access it directly. Please submit the form instead.</p>";
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echo "<p>Current request method: " . $_SERVER['REQUEST_METHOD'] . " (should be POST)</p></div>";
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echo "<a href='index.html#contact' class='button'>Go to Contact Form</a>";
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echo "<a href='form-test.html' class='button' style='margin-left: 10px;'>Try Test Form</a>";
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echo "</body></html>";
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exit;
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}
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// Contact form processing script
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$success = false;
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$error_message = '';
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// Capture PHP warnings
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function captureWarning($errno, $errstr, $errfile, $errline) {
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debug_log("WARNING [$errno]: $errstr in $errfile:$errline");
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return true;
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}
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set_error_handler("captureWarning", E_WARNING);
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// Check if the form was submitted
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if ($_SERVER["REQUEST_METHOD"] == "POST") {
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// Log all received POST data
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debug_log("Form submission received - POST data: " . print_r($_POST, true));
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// Get form data and sanitize inputs
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$name = filter_input(INPUT_POST, 'name', FILTER_SANITIZE_STRING);
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$email = filter_input(INPUT_POST, 'email', FILTER_SANITIZE_EMAIL);
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$phone = filter_input(INPUT_POST, 'phone', FILTER_SANITIZE_STRING);
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$message = filter_input(INPUT_POST, 'message', FILTER_SANITIZE_STRING);
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$subjectField = filter_input(INPUT_POST, 'subject', FILTER_SANITIZE_STRING);
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// Log sanitized inputs
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debug_log("Sanitized form data: Name: $name, Email: $email, Phone: $phone, Message length: " . strlen($message));
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// Basic validation
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if (empty($name) || empty($email) || empty($message) || empty($subjectField)) {
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$error_message = 'Bitte füllen Sie alle Pflichtfelder aus.';
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debug_log("Validation error: $error_message");
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} elseif (!filter_var($email, FILTER_VALIDATE_EMAIL)) {
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$error_message = 'Bitte geben Sie eine gültige E-Mail-Adresse ein.';
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debug_log("Validation error: $error_message");
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} else {
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// Prepare email content
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$to = "monitor@egonetix.de"; // Recipient email address
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$subject = $subjectField ?: "Neue Kontaktanfrage von luftglanz.de";
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// Only use the message as the email body, but add phone if present
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$email_body = $message;
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if (!empty($phone)) {
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$email_body .= "\n\nTelefonnummer: $phone";
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}
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// Additional headers
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$headers = "From: $name <luftglanz@egonetix.de>\r\n" .
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"Reply-To: $email\r\n" .
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"X-Mailer: PHP/" . phpversion();
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debug_log("Email headers: " . $headers);
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debug_log("Preparing to send email to: $to");
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debug_log("Email subject: $subject");
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debug_log("Email body: $email_body");
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try {
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// SMTP settings
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debug_log("Setting SMTP server to: srvdc01");
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ini_set("SMTP", "srvdc01");
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debug_log("SMTP after setting: " . ini_get("SMTP"));
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debug_log("Setting smtp_port to: 25");
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ini_set("smtp_port", "25");
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debug_log("smtp_port after setting: " . ini_get("smtp_port"));
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debug_log("Setting sendmail_from to: luftglanz@egonetix.de");
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ini_set("sendmail_from", "luftglanz@egonetix.de");
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debug_log("sendmail_from after setting: " . ini_get("sendmail_from"));
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// Set authentication for sending the email
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$auth = base64_encode("luftglanz:dDmws12*");
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debug_log("Setting SMTP authentication");
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ini_set("smtp_auth", $auth);
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debug_log("About to call mail() function");
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// Try to send the email with debugging
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ob_start(); // Start output buffering to capture any output or warnings
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$mail_result = mail($to, $subject, $email_body, $headers);
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$output = ob_get_clean(); // Get the buffered output
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debug_log("mail() function output: " . $output);
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debug_log("mail() function result: " . ($mail_result ? "TRUE" : "FALSE"));
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if ($mail_result) {
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$success = true;
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debug_log("Email appears to have been sent successfully");
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} else {
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$error = error_get_last();
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$error_message = 'Es gab ein Problem beim Senden Ihrer Nachricht. Bitte versuchen Sie es später erneut.';
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debug_log("Mail function failed. PHP Error: " . ($error ? print_r($error, true) : 'Unknown error'));
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}
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} catch (Exception $e) {
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$error_message = 'Ein Fehler ist aufgetreten: ' . $e->getMessage();
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debug_log("Exception caught: " . $e->getMessage());
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debug_log("Exception trace: " . $e->getTraceAsString());
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}
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}
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}
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// If not successful, display debugging information
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if (!$success) {
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// Return error with debugging logs for AJAX requests
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if (isset($_SERVER['HTTP_X_REQUESTED_WITH']) && $_SERVER['HTTP_X_REQUESTED_WITH'] === 'XMLHttpRequest') {
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debug_log("Returning JSON response with debug info");
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header('Content-Type: application/json');
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echo json_encode([
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'success' => false,
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'message' => $error_message,
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'debug_logs' => $debug_logs
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]);
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exit;
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}
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// Display debug information directly on the page
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echo "<html><head><title>Form Submission Debug</title>";
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echo "<style>
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body { font-family: Arial, sans-serif; margin: 20px; }
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h1 { color: #d33; }
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.debug-container { background: #f8f8f8; border: 1px solid #ddd; padding: 15px; margin: 20px 0; }
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.debug-log { font-family: monospace; white-space: pre-wrap; background: #333; color: #fff; padding: 10px; max-height: 400px; overflow: auto; }
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.error-message { color: #d33; font-weight: bold; margin: 20px 0; }
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.button { display: inline-block; padding: 10px 15px; background: #4CAF50; color: white; text-decoration: none; border-radius: 4px; }
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</style></head><body>";
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echo "<h1>Form Submission Debugging Output</h1>";
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echo "<div class='error-message'>Error: $error_message</div>";
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echo "<div class='debug-container'>";
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echo "<h2>Debug Logs:</h2>";
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echo "<div class='debug-log'>";
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foreach ($debug_logs as $log) {
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echo htmlspecialchars($log) . "\n";
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}
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echo "</div></div>";
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echo "<a href='index.html#contact' class='button'>Back to Contact Form</a>";
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echo "</body></html>";
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exit;
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}
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// For successful AJAX requests
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if (isset($_SERVER['HTTP_X_REQUESTED_WITH']) && $_SERVER['HTTP_X_REQUESTED_WITH'] === 'XMLHttpRequest') {
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debug_log("Returning successful JSON response");
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header('Content-Type: application/json');
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echo json_encode(['success' => true, 'message' => '']);
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exit;
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}
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// For successful non-AJAX requests, redirect back to the form
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debug_log("Redirecting to form with success message");
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header('Location: index.html?form_success=1#contact');
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debug_log("======= End of Form Submission Processing =======\n");
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exit;
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?>
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