diff --git a/packages/bruno-app/src/components/RequestPane/HttpRequestPane/index.js b/packages/bruno-app/src/components/RequestPane/HttpRequestPane/index.js
index 6cdf4a6d7..7bbc903b2 100644
--- a/packages/bruno-app/src/components/RequestPane/HttpRequestPane/index.js
+++ b/packages/bruno-app/src/components/RequestPane/HttpRequestPane/index.js
@@ -25,6 +25,14 @@ const ContentIndicator = () => {
   );
 };
 
+const ErrorIndicator = () => {
+  return (
+    <sup className="ml-[.125rem] opacity-80 font-medium text-red-500">
+      <DotIcon width="10" ></DotIcon>
+    </sup>
+  );
+};
+
 const HttpRequestPane = ({ item, collection, leftPaneWidth }) => {
   const dispatch = useDispatch();
   const tabs = useSelector((state) => state.tabs.tabs);
@@ -143,7 +151,11 @@ const HttpRequestPane = ({ item, collection, leftPaneWidth }) => {
         </div>
         <div className={getTabClassname('script')} role="tab" onClick={() => selectTab('script')}>
           Script
-          {(script.req || script.res) && <ContentIndicator />}
+          {(script.req || script.res) && (
+            item.preScriptResponseErrorMessage || item.postResponseScriptErrorMessage ? 
+            <ErrorIndicator /> : 
+            <ContentIndicator />
+          )}
         </div>
         <div className={getTabClassname('assert')} role="tab" onClick={() => selectTab('assert')}>
           Assert
diff --git a/packages/bruno-app/src/components/ResponsePane/QueryResult/index.js b/packages/bruno-app/src/components/ResponsePane/QueryResult/index.js
index b6b8d751d..c1631a358 100644
--- a/packages/bruno-app/src/components/ResponsePane/QueryResult/index.js
+++ b/packages/bruno-app/src/components/ResponsePane/QueryResult/index.js
@@ -6,11 +6,8 @@ import classnames from 'classnames';
 import { getContentType, safeStringifyJSON, safeParseXML } from 'utils/common';
 import { getCodeMirrorModeBasedOnContentType } from 'utils/common/codemirror';
 import QueryResultPreview from './QueryResultPreview';
-
 import StyledWrapper from './StyledWrapper';
-import { useState } from 'react';
-import { useMemo } from 'react';
-import { useEffect } from 'react';
+import { useState, useMemo, useEffect } from 'react';
 import { useTheme } from 'providers/Theme/index';
 import { uuid } from 'utils/common/index';
 
@@ -62,6 +59,19 @@ const formatResponse = (data, mode, filter) => {
   return safeStringifyJSON(data, true);
 };
 
+const formatErrorMessage = (error) => {
+  if (!error) return 'Something went wrong';
+
+  const remoteMethodError = "Error invoking remote method 'send-http-request':";
+  
+  if (error.includes(remoteMethodError)) {
+    const parts = error.split(remoteMethodError);
+    return parts[1]?.trim() || error;
+  }
+
+  return error;
+};
+
 const QueryResult = ({ item, collection, data, dataBuffer, width, disableRunEventListener, headers, error }) => {
   const contentType = getContentType(headers);
   const mode = getCodeMirrorModeBasedOnContentType(contentType, data);
@@ -121,6 +131,7 @@ const QueryResult = ({ item, collection, data, dataBuffer, width, disableRunEven
   }, [allowedPreviewModes, previewTab]);
 
   const queryFilterEnabled = useMemo(() => mode.includes('json'), [mode]);
+  const hasScriptError = item.preRequestScriptErrorMessage || item.postResponseScriptErrorMessage;
 
   return (
     <StyledWrapper
@@ -133,7 +144,7 @@ const QueryResult = ({ item, collection, data, dataBuffer, width, disableRunEven
       </div>
       {error ? (
         <div>
-          <div className="text-red-500">{error}</div>
+          {hasScriptError ? null : <div className="text-red-500">{formatErrorMessage(error)}</div>}
 
           {error && typeof error === 'string' && error.toLowerCase().includes('self signed certificate') ? (
             <div className="mt-6 muted text-xs">
@@ -143,24 +154,26 @@ const QueryResult = ({ item, collection, data, dataBuffer, width, disableRunEven
           ) : null}
         </div>
       ) : (
-        <>
-          <QueryResultPreview
-            previewTab={previewTab}
-            data={data}
-            dataBuffer={dataBuffer}
-            formattedData={formattedData}
-            item={item}
-            contentType={contentType}
-            mode={mode}
-            collection={collection}
-            allowedPreviewModes={allowedPreviewModes}
-            disableRunEventListener={disableRunEventListener}
-            displayedTheme={displayedTheme}
-          />
-          {queryFilterEnabled && (
-            <QueryResultFilter filter={filter} onChange={debouncedResultFilterOnChange} mode={mode} />
-          )}
-        </>
+        <div className="h-full flex flex-col">
+          <div className="flex-1 relative">
+            <QueryResultPreview
+              previewTab={previewTab}
+              data={data}
+              dataBuffer={dataBuffer}
+              formattedData={formattedData}
+              item={item}
+              contentType={contentType}
+              mode={mode}
+              collection={collection}
+              allowedPreviewModes={allowedPreviewModes}
+              disableRunEventListener={disableRunEventListener}
+              displayedTheme={displayedTheme}
+            />
+            {queryFilterEnabled && (
+              <QueryResultFilter filter={filter} onChange={debouncedResultFilterOnChange} mode={mode} />
+            )}
+          </div>
+        </div>
       )}
     </StyledWrapper>
   );
diff --git a/packages/bruno-app/src/components/ResponsePane/ScriptError/StyledWrapper.js b/packages/bruno-app/src/components/ResponsePane/ScriptError/StyledWrapper.js
new file mode 100644
index 000000000..c4a38e80f
--- /dev/null
+++ b/packages/bruno-app/src/components/ResponsePane/ScriptError/StyledWrapper.js
@@ -0,0 +1,55 @@
+import styled from 'styled-components';
+
+const StyledWrapper = styled.div`
+  border-left: 4px solid ${(props) => props.theme.colors.text.danger};
+  border-top: 1px solid transparent;
+  border-right: 1px solid transparent;
+  border-bottom: 1px solid transparent;
+  border-radius: 0.375rem;
+  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
+  max-height: 200px;
+  min-height: 70px;
+  overflow-y: auto;
+  background-color: ${(props) => props.theme.bg === '#1e1e1e' ? 'rgba(40, 40, 40, 0.5)' : 'rgba(250, 250, 250, 0.9)'};
+  
+  .error-icon-container {
+    margin-top: 0.125rem;
+    padding: 0.375rem;
+    border-radius: 9999px;
+    background-color: ${(props) => props.theme.bg === '#1e1e1e' ? 'rgba(40, 40, 40, 0.8)' : 'rgba(240, 240, 240, 0.8)'};
+    
+    svg {
+      color: ${(props) => props.theme.colors.text.danger};
+    }
+  }
+  
+  .close-button {
+    opacity: 0.7;
+    transition: opacity 0.2s;
+    
+    &:hover {
+      opacity: 1;
+    }
+    
+    svg {
+      color: ${(props) => props.theme.text};
+    }
+  }
+  
+  .error-title {
+    font-weight: 600;
+    margin-bottom: 0.375rem;
+    color: ${(props) => props.theme.colors.text.danger};
+  }
+  
+  .error-message {
+    font-family: monospace;
+    font-size: 0.6875rem;
+    line-height: 1.25rem;
+    white-space: pre-wrap;
+    word-break: break-all;
+    color: ${(props) => props.theme.text};
+  }
+`;
+
+export default StyledWrapper; 
\ No newline at end of file
diff --git a/packages/bruno-app/src/components/ResponsePane/ScriptError/index.js b/packages/bruno-app/src/components/ResponsePane/ScriptError/index.js
new file mode 100644
index 000000000..4af07c587
--- /dev/null
+++ b/packages/bruno-app/src/components/ResponsePane/ScriptError/index.js
@@ -0,0 +1,37 @@
+import React from 'react';
+import { IconX } from '@tabler/icons';
+import StyledWrapper from './StyledWrapper';
+
+
+const ScriptError = ({ item, onClose }) => {
+  const preRequestError = item?.preRequestScriptErrorMessage;
+  const postResponseError = item?.postResponseScriptErrorMessage;
+  
+  if (!preRequestError && !postResponseError) return null;
+  
+  const errorMessage = preRequestError || postResponseError;
+  const errorTitle = preRequestError ? 'Pre-Request Script Error' : 'Post-Response Script Error';
+  
+  return (
+    <StyledWrapper className="mt-4 mb-2">
+      <div className="flex items-start gap-3 px-4 py-3">
+        <div className="flex-1 min-w-0">
+          <div className="error-title">
+            {errorTitle}
+          </div>
+          <div className="error-message">
+            {errorMessage}
+          </div>
+        </div>
+        <div 
+          className="close-button flex-shrink-0 cursor-pointer"
+          onClick={onClose}
+        >
+          <IconX size={16} strokeWidth={1.5} />
+        </div>
+      </div>
+    </StyledWrapper>
+  );
+};
+
+export default ScriptError; 
\ No newline at end of file
diff --git a/packages/bruno-app/src/components/ResponsePane/ScriptErrorIcon/index.js b/packages/bruno-app/src/components/ResponsePane/ScriptErrorIcon/index.js
new file mode 100644
index 000000000..208a49ffd
--- /dev/null
+++ b/packages/bruno-app/src/components/ResponsePane/ScriptErrorIcon/index.js
@@ -0,0 +1,28 @@
+import React from 'react';
+import { IconAlertCircle } from '@tabler/icons';
+import ToolHint from 'components/ToolHint';
+
+const ScriptErrorIcon = ({ itemUid, onClick }) => {
+  const toolhintId = `script-error-icon-${itemUid}`;
+  
+  return (
+    <>
+      <div 
+        id={toolhintId}
+        className="cursor-pointer ml-2"
+        onClick={onClick}
+      >
+        <div className="flex items-center text-red-400">
+          <IconAlertCircle size={16} strokeWidth={1.5} className="stroke-current" />
+        </div>
+      </div>
+      <ToolHint
+        toolhintId={toolhintId}
+        text="Script execution error occurred"
+        place="bottom"
+      />
+    </>
+  );
+};
+
+export default ScriptErrorIcon; 
\ No newline at end of file
diff --git a/packages/bruno-app/src/components/ResponsePane/index.js b/packages/bruno-app/src/components/ResponsePane/index.js
index f0df42e3e..dbb3b1a78 100644
--- a/packages/bruno-app/src/components/ResponsePane/index.js
+++ b/packages/bruno-app/src/components/ResponsePane/index.js
@@ -1,4 +1,4 @@
-import React from 'react';
+import React, { useState, useEffect } from 'react';
 import find from 'lodash/find';
 import classnames from 'classnames';
 import { useDispatch, useSelector } from 'react-redux';
@@ -13,6 +13,8 @@ import ResponseSize from './ResponseSize';
 import Timeline from './Timeline';
 import TestResults from './TestResults';
 import TestResultsLabel from './TestResultsLabel';
+import ScriptError from './ScriptError';
+import ScriptErrorIcon from './ScriptErrorIcon';
 import StyledWrapper from './StyledWrapper';
 import ResponseSave from 'src/components/ResponsePane/ResponseSave';
 import ResponseClear from 'src/components/ResponsePane/ResponseClear';
@@ -22,6 +24,13 @@ const ResponsePane = ({ rightPaneWidth, item, collection }) => {
   const tabs = useSelector((state) => state.tabs.tabs);
   const activeTabUid = useSelector((state) => state.tabs.activeTabUid);
   const isLoading = ['queued', 'sending'].includes(item.requestState);
+  const [showScriptErrorCard, setShowScriptErrorCard] = useState(false);
+
+  useEffect(() => {
+    if (item?.preRequestScriptErrorMessage || item?.postResponseScriptErrorMessage) {
+      setShowScriptErrorCard(true);
+    }
+  }, [item?.preRequestScriptErrorMessage, item?.postResponseScriptErrorMessage]);
 
   const selectTab = (tab) => {
     dispatch(
@@ -98,6 +107,8 @@ const ResponsePane = ({ rightPaneWidth, item, collection }) => {
   };
 
   const responseHeadersCount = typeof response.headers === 'object' ? Object.entries(response.headers).length : 0;
+  
+  const hasScriptError = item?.preRequestScriptErrorMessage || item?.postResponseScriptErrorMessage;
 
   return (
     <StyledWrapper className="flex flex-col h-full relative">
@@ -117,6 +128,12 @@ const ResponsePane = ({ rightPaneWidth, item, collection }) => {
         </div>
         {!isLoading ? (
           <div className="flex flex-grow justify-end items-center">
+            {hasScriptError && !showScriptErrorCard && (
+              <ScriptErrorIcon 
+                itemUid={item.uid} 
+                onClick={() => setShowScriptErrorCard(true)} 
+              />
+            )}
             <ResponseClear item={item} collection={collection} />
             <ResponseSave item={item} />
             <StatusCode status={response.status} />
@@ -126,9 +143,15 @@ const ResponsePane = ({ rightPaneWidth, item, collection }) => {
         ) : null}
       </div>
       <section
-        className={`flex flex-grow relative pl-3 pr-4 ${focusedTab.responsePaneTab === 'response' ? '' : 'mt-4'}`}
+        className={`flex flex-col flex-grow relative pl-3 pr-4 ${focusedTab.responsePaneTab === 'response' ? '' : 'mt-4'}`}
       >
         {isLoading ? <Overlay item={item} collection={collection} /> : null}
+        {hasScriptError && showScriptErrorCard && (
+          <ScriptError 
+            item={item} 
+            onClose={() => setShowScriptErrorCard(false)} 
+          />
+        )}
         {getTabPanel(focusedTab.responsePaneTab)}
       </section>
     </StyledWrapper>
diff --git a/packages/bruno-app/src/providers/ReduxStore/slices/collections/index.js b/packages/bruno-app/src/providers/ReduxStore/slices/collections/index.js
index 905576a2f..58efc93e0 100644
--- a/packages/bruno-app/src/providers/ReduxStore/slices/collections/index.js
+++ b/packages/bruno-app/src/providers/ReduxStore/slices/collections/index.js
@@ -1853,12 +1853,22 @@ export const collectionsSlice = createSlice({
       }
     },
     runRequestEvent: (state, action) => {
-      const { itemUid, collectionUid, type, requestUid } = action.payload;
+      const { itemUid, collectionUid, type, requestUid, hasError } = action.payload;
       const collection = findCollectionByUid(state.collections, collectionUid);
 
       if (collection) {
         const item = findItemInCollection(collection, itemUid);
         if (item) {
+          if (type === 'pre-request-script-execution') {
+            item.requestUid = requestUid;
+            item.preRequestScriptErrorMessage = action.payload.errorMessage;
+          }
+
+          if(type === 'post-response-script-execution') {
+            item.requestUid = requestUid;
+            item.postResponseScriptErrorMessage = action.payload.errorMessage;
+          }
+
           if (type === 'request-queued') {
             const { cancelTokenUid } = action.payload;
             item.requestUid = requestUid;
diff --git a/packages/bruno-app/src/utils/codemirror/javascript-lint.js b/packages/bruno-app/src/utils/codemirror/javascript-lint.js
index 475686f5d..ec612e5f9 100644
--- a/packages/bruno-app/src/utils/codemirror/javascript-lint.js
+++ b/packages/bruno-app/src/utils/codemirror/javascript-lint.js
@@ -19,6 +19,27 @@ if (!SERVER_RENDERED) {
       }
       return [];
     }
+    
+    // Set default options for Bruno
+    const defaultOptions = {
+      esversion: 11,
+      expr: true,
+      asi: true,
+      undef: true,
+      browser: true,
+      devel: true,
+      predef: {
+        'bru': false,
+        'req': false,
+        'res': false,
+        'test': false,
+        'expect': false
+      }
+    };
+    
+    // Merge provided options with defaults
+    options = Object.assign({}, defaultOptions, options);
+    
     if (!options.indent)
       // JSHint error.character actually is a column index, this fixes underlining on lines using tabs for indentation
       options.indent = 1; // JSHint default value is 4
diff --git a/packages/bruno-electron/src/ipc/network/index.js b/packages/bruno-electron/src/ipc/network/index.js
index 2271a3d33..50b234ca5 100644
--- a/packages/bruno-electron/src/ipc/network/index.js
+++ b/packages/bruno-electron/src/ipc/network/index.js
@@ -410,6 +410,7 @@ const parseDataFromResponse = (response, disableParsingResponseJson = false) =>
   return { data, dataBuffer };
 };
 
+
 const registerNetworkIpc = (mainWindow) => {
   const onConsoleLog = (type, args) => {
     console[type](...args);
@@ -609,19 +610,39 @@ const registerNetworkIpc = (mainWindow) => {
       request.signal = abortController.signal;
       saveCancelToken(cancelTokenUid, abortController);
 
-      await runPreRequest(
-        request,
-        requestUid,
-        envVars,
-        collectionPath,
-        collection,
-        collectionUid,
-        runtimeVariables,
-        processEnvVars,
-        scriptingConfig,
-        runRequestByItemPathname
-      );
+      
+      try {
+        await runPreRequest(
+          request,
+          requestUid,
+          envVars,
+          collectionPath,
+          collection,
+          collectionUid,
+          runtimeVariables,
+          processEnvVars,
+          scriptingConfig,
+          runRequestByItemPathname
+        );
 
+        !runInBackground && mainWindow.webContents.send('main:run-request-event', {
+          type: 'pre-request-script-execution',
+          requestUid,
+          collectionUid,
+          itemUid: item.uid,
+          errorMessage: null,
+        });
+
+      } catch (error) {
+        !runInBackground && mainWindow.webContents.send('main:run-request-event', {
+          type: 'pre-request-script-execution',
+          requestUid,
+          collectionUid,
+          itemUid: item.uid,
+          errorMessage: error?.message || 'An error occurred in pre-request script',
+        });
+        return Promise.reject(error);
+      }
       const axiosInstance = await configureRequest(
         collectionUid,
         request,
@@ -693,19 +714,41 @@ const registerNetworkIpc = (mainWindow) => {
 
       mainWindow.webContents.send('main:cookies-update', safeParseJSON(safeStringifyJSON(domainsWithCookies)));
 
-      await runPostResponse(
-        request,
-        response,
-        requestUid,
-        envVars,
-        collectionPath,
-        collection,
-        collectionUid,
-        runtimeVariables,
-        processEnvVars,
-        scriptingConfig,
-        runRequestByItemPathname
-      );
+      try {
+        await runPostResponse(
+          request,
+          response,
+          requestUid,
+          envVars,
+          collectionPath,
+          collection,
+          collectionUid,
+          runtimeVariables,
+          processEnvVars,
+          scriptingConfig,
+          runRequestByItemPathname
+        );
+        !runInBackground && mainWindow.webContents.send('main:run-request-event', {
+          type: 'post-response-script-execution',
+          requestUid,
+          collectionUid,
+          errorMessage: null,
+          itemUid: item.uid,
+        });
+      } catch (error) {
+        console.error('Post-response script error:', error);
+
+        // Format a more readable error message
+        const errorMessage = error?.message || 'An error occurred in post-response script';
+
+        !runInBackground && mainWindow.webContents.send('main:run-request-event', {
+          type: 'post-response-script-execution',
+          requestUid,
+          errorMessage,
+          collectionUid,
+          itemUid: item.uid,
+        });
+      }
 
       // run assertions
       const assertions = get(request, 'assertions');