fix

app/controllers/doctemplate.controller.js

@@ -224,6 +224,15 @@ const path = require('path');
 // const docxConverter = require('docx-pdf');
 var libre = require('libreoffice-convert');
 const moment = require("moment-timezone");
+const BASE_UPLOAD_DIR = "/www/wwwroot/upload/";
+
+const resolveTemplateFilePath = (fileUrl = "") => {
+  if (!fileUrl) return "";
+  if (fileUrl.startsWith("/files/")) {
+    return fileUrl.replace("/files/", BASE_UPLOAD_DIR);
+  }
+  return `${__dirname.replace("/controllers", "")}${fileUrl}`;
+};
 
 
 exports.createPDFFromDocTemplateName = (req, res) => {
@@ -271,7 +280,13 @@ exports.createPDFFromDocTemplateName = (req, res) => {
     }).sort({ edit_date: -1, updatedAt: -1, createdAt: -1 }).then((docTemplate) => {
 			try {
 				if (docTemplate) {
-					var templateDoc = `${__dirname.replace('/controllers', '')}${docTemplate?.file[0]?.url}`;
+					var templateDoc = resolveTemplateFilePath(docTemplate?.file?.[0]?.url);
+          if (!templateDoc || !fs.existsSync(templateDoc)) {
+            return res.status(404).send({
+              success: false,
+              message: "Doc template file not found on server"
+            });
+          }
 					var outputFileRandom = Math.ceil(Math.random() * 100000000);
 					var outputFile = `/tmp/${docTemplate.name}_${outputFileRandom}.docx`;
 					var content = fs.readFileSync(templateDoc, 'binary');
@@ -425,7 +440,13 @@ exports.createDocFromDocTemplateName = (req, res) => {
     }).sort({ edit_date: -1, updatedAt: -1, createdAt: -1 }).then((docTemplate) => {
 			try {
 				if (docTemplate) {
-					var templateDoc = `${__dirname.replace('/controllers', '')}${docTemplate?.file[0]?.url}`;
+					var templateDoc = resolveTemplateFilePath(docTemplate?.file?.[0]?.url);
+          if (!templateDoc || !fs.existsSync(templateDoc)) {
+            return res.status(404).send({
+              success: false,
+              message: "Doc template file not found on server"
+            });
+          }
 					var outputFileRandom = Math.ceil(Math.random() * 100000000);
 					var outputFile = `/tmp/${docTemplate.name}_${outputFileRandom}.docx`;
 					var content = fs.readFileSync(templateDoc, 'binary');

app/controllers/xlsxtemplate.controller.js

@@ -164,6 +164,15 @@ var multer = require('multer');
 const path = require('path');
 var libre = require('libreoffice-convert');
 const moment = require('moment-timezone');
+const BASE_UPLOAD_DIR = "/www/wwwroot/upload/";
+
+const resolveTemplateFilePath = (fileUrl = "") => {
+  if (!fileUrl) return "";
+  if (fileUrl.startsWith("/files/")) {
+    return fileUrl.replace("/files/", BASE_UPLOAD_DIR);
+  }
+  return `${__dirname.replace("/controllers", "")}${fileUrl}`;
+};
 
 exports.createPDFFromSheetTemplateName = (req, res) => {
 	console.log('what', __dirname.replace('/controllers', ''));
@@ -241,7 +250,13 @@ exports.createPDFFromSheetTemplateName = (req, res) => {
           }).sort({ edit_date: -1, updatedAt: -1, createdAt: -1 }).then((excelTemplate) => {
 						try {
 							if (excelTemplate) {
-								var templateExcel = `${__dirname.replace('/controllers', '')}${excelTemplate?.file[0]?.url}`;
+								var templateExcel = resolveTemplateFilePath(excelTemplate?.file?.[0]?.url);
+								if (!templateExcel || !fs.existsSync(templateExcel)) {
+									return res.status(404).send({
+										success: false,
+										message: "Sheet template file not found on server"
+									});
+								}
 								var outputFileRandom = Math.ceil(Math.random() * 100000000);
 								var outputFile = `/tmp/${excelTemplate.name}_${outputFileRandom}.xlsx`;
 								var data = fs.readFileSync(templateExcel, 'binary');
@@ -390,7 +405,13 @@ exports.createSheetFromTemplateName = (req, res) => {
           }).sort({ edit_date: -1, updatedAt: -1, createdAt: -1 }).then((excelTemplate) => {
 						try {
 							if (excelTemplate) {
-								var templateExcel = `${__dirname.replace('/controllers', '')}${excelTemplate?.file[0]?.url}`;
+								var templateExcel = resolveTemplateFilePath(excelTemplate?.file?.[0]?.url);
+								if (!templateExcel || !fs.existsSync(templateExcel)) {
+									return res.status(404).send({
+										success: false,
+										message: "Sheet template file not found on server"
+									});
+								}
 								var outputFileRandom = Math.ceil(Math.random() * 100000000);
 								var outputFile = `/tmp/${excelTemplate.name}_${outputFileRandom}.xlsx`;
 								var data = fs.readFileSync(templateExcel, 'binary');