check page is closed or not before inputing user info with try catch

src/workers/CommandorPage.js

@@ -126,9 +126,17 @@ class CommandorPage {
     }
 
     async inputPhoneNumber(page) {
+        try {
+            if (!page.isClosed()) {
                 await page.locator(PHONE_NUMBER).focus()
                 await page.locator(PHONE_NUMBER).fill("0" + this.contact.phoneNumber)
             }
+        } catch (e) {
+            console.log(e);
+            this.isTerminated = true;
+        }
+
+    }
 
     async inputName(page) {
         await page.locator(LAST_NAME).focus()
@@ -196,10 +204,12 @@ class CommandorPage {
                     document.getElementsByClassName("btn")[0].focus();
                 })
                 await delay(getRandomWaitTime())
+                if (!this.page.isClosed()) {
                     this.page.evaluate(() => {
                         document.getElementsByClassName("btn")[0].click();
                     })
                 }
+            }
         } catch (e) {
             console.log(e)
         }