diff --git a/index.php b/index.php
index 44c0365..36aa69c 100644
--- a/index.php
+++ b/index.php
@@ -1185,10 +1185,17 @@ function getPromotionalPrice($item) {
                 $message = "Error: It looks like you uploaded an Excel (.xlsx) file. Please save it as CSV (UTF-8) and try again.";
             } else {
                 $handle = fopen($tmpPath, "r");
-                fgetcsv($handle); // Skip header
+                $firstLine = fgets($handle);
+                rewind($handle);
+                
+                $sep = ",";
+                if (strpos($firstLine, ";") !== false && strpos($firstLine, ",") === false) $sep = ";";
+                elseif (strpos($firstLine, "\t") !== false) $sep = "\t";
+                
+                fgetcsv($handle, 0, $sep); // Skip header
                 $count = 0; $errors = 0;
-                while (($data = fgetcsv($handle)) !== FALSE) {
-                    if (empty($data[1]) && empty($data[2])) continue;
+                while (($data = fgetcsv($handle, 0, $sep)) !== FALSE) {
+                    if (empty($data[0]) && empty($data[1]) && empty($data[2])) continue;
                     try {
                         foreach ($data as &$val) {
                             if ($val === null) continue;
@@ -1203,7 +1210,7 @@ function getPromotionalPrice($item) {
                                       sale_price=VALUES(sale_price), purchase_price=VALUES(purchase_price)")
                           ->execute([$data[0] ?? '', $data[1] ?? '', $data[2] ?? '', (float)($data[3] ?? 0), (float)($data[4] ?? 0)]);
                         $count++;
-                    } catch (Exception $e) {
+                    } catch (Throwable $e) {
                         $errors++;
                     }
                 }