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║          COMPLETE ERP INSTALLATION - FINAL INSTRUCTIONS               ║
║                    ALL FILES READY - JUST FOLLOW                      ║
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✅ EVERYTHING IS READY!

You have all the files you need:
1. installer_v2.php      (Main installer - FIXED VERSION)
2. erptech.sql           (Your database - 121 tables)
3. setup.sh              (Setup helper script)

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🚀 COMPLETE INSTALLATION PROCESS (4 EASY STEPS)

STEP 1: Download Files
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Download these TWO files to your computer:
✓ installer_v2.php
✓ erptech.sql

Both must be in the SAME FOLDER!

STEP 2: Upload to Server
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Upload both files to your web server:
- installer_v2.php
- erptech.sql

They MUST be in the SAME folder (usually public_html/)

Example: /home/youraccount/public_html/
├── installer_v2.php
└── erptech.sql

STEP 3: Run Installer
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Open in your browser:
http://yourdomain.com/installer_v2.php

Or if in subfolder:
http://yourdomain.com/subfolder/installer_v2.php

STEP 4: Follow Wizard
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Step 1: Enter security code → Mas@001
Step 2: Click continue (checks for erptech.sql)
Step 3: Enter database info → postechfod_erps
Step 4: Click INSTALL button
        └─ Wait 5-10 minutes
        └─ DONE! ✓

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📋 DETAILED INSTALLATION STEPS

STEP 1: SECURITY CODE (30 seconds)
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You'll see: "Enter Security Code"
What to do:
1. Type: Mas@001
2. Click: Verify & Continue

STEP 2: CHECK SQL FILE (10 seconds)
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You'll see: "SQL File Check"
What to do:
1. It will look for erptech.sql
2. If found: Click "Continue to Database Config"
3. If NOT found: Upload erptech.sql to same folder as installer_v2.php

STEP 3: DATABASE CONFIGURATION (1 minute)
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You'll see: "Database Setup"
What to do:
1. Enter Database Host: localhost
2. Enter Port: 3306
3. Enter User: postechfod_erps
4. Enter Password: (YOUR password)
5. Enter Database Name: postechfod_erps
6. Click: Test Connection & Continue

STEP 4: COMPLETE INSTALLATION (5-10 minutes)
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You'll see: "Ready to Install"
What to do:
1. Read the summary
2. Click: 🚀 INSTALL EVERYTHING NOW
3. WAIT - This is importing 121 tables!
4. DO NOT CLOSE BROWSER
5. After completion, see results

STEP 5: VERIFY INSTALLATION
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You'll see: "Installation Successful!"
Check:
- Tables Imported: 121 ✓
- Procedures: (number shown)
- Triggers: (number shown)
- Services: 14 ✓
- CodeIgniter 4: Installed ✓

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📁 FILES EXPLAINED

installer_v2.php
├─ IMPROVED installer that finds SQL file
├─ 5 simple steps
├─ Handles SQL file properly
├─ Creates database
├─ Imports all 121 tables
├─ Creates 14 services
├─ Downloads CodeIgniter 4
└─ Ready to use!

erptech.sql
├─ Your complete database (151 KB)
├─ 121 tables
├─ All stored procedures
├─ All triggers
├─ All your data
└─ Must be in same folder as installer_v2.php

setup.sh
├─ Optional setup helper
├─ Copies files if needed
├─ Linux/Mac only
└─ Not needed if using installer_v2.php

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🔐 SECURITY CODE

Code: Mas@001

(Remember this!)

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💻 SYSTEM REQUIREMENTS

Required:
✓ PHP 8.1 or higher
✓ MySQL 5.7 or higher  
✓ Internet connection (for CI4 download)
✓ Write permissions on server

Check your server:
- Visit: yourserver.com/phpinfo.php
- Look for PHP version
- Look for MySQL extension

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🎯 WHAT GETS INSTALLED

Database: postechfod_erps
├─ 121 tables (all imported)
├─ All your data (complete transfer)
├─ All stored procedures (working)
├─ All triggers (active)
└─ All functions (available)

14 ERP Services:
├─ Settings (users, roles, config)
├─ Accounting (GL, reports, etc.)
├─ Employee (HR, payroll, etc.)
├─ Inventory (stock, warehouse, etc.)
├─ Sales (invoicing, orders, etc.)
├─ Purchasing (POs, vendors, etc.)
├─ Projects (planning, tracking, etc.)
├─ Compliance (tickets, audit, etc.)
├─ Document (storage, indexing, etc.)
├─ Quotations (pricing, quotes, etc.)
├─ Tasks (assignment, tracking, etc.)
├─ CRM (leads, customers, etc.)
├─ Collaboration (chat, calendar, etc.)
└─ POS (terminals, sales, etc.)

CodeIgniter 4:
├─ Latest version
├─ Production-ready
├─ Properly installed
└─ All services configured

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✨ AFTER INSTALLATION

IMMEDIATE:
1. Check database in phpMyAdmin:
   └─ Should show 121 tables ✓

2. Check services folder:
   └─ Should have 14 subfolders ✓

3. DELETE installer_v2.php (security!) ✓

4. Delete erptech.sql (no longer needed) ✓

5. Check CodeIgniter 4 installed ✓

NEXT:
- All your ERP modules ready
- All forms available
- All reports working
- All functions operational
- Start using your ERP!

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📊 VERIFICATION CHECKLIST

After installation, verify:

☐ Database "postechfod_erps" exists
☐ 121 tables imported successfully
☐ All table data transferred
☐ Services folder created
☐ 14 service subfolders exist
☐ CodeIgniter 4 installed
☐ installer_v2.php deleted
☐ erptech.sql deleted
☐ All ports available (3001-3014)
☐ Forms accessible
☐ Reports working
☐ Data intact

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🐛 TROUBLESHOOTING

PROBLEM: "SQL file not found"
SOLUTION: Make sure erptech.sql is in the SAME folder as installer_v2.php

PROBLEM: Database connection fails
SOLUTION: Check your database credentials (host, user, password, port)

PROBLEM: Installation takes too long
SOLUTION: Normal! Importing 121 tables takes 5-10 minutes. Be patient.

PROBLEM: CodeIgniter 4 not downloaded
SOLUTION: Check internet connection. Can download manually from GitHub.

PROBLEM: Services folder not created
SOLUTION: Check folder write permissions on your server

PROBLEM: Permission denied errors
SOLUTION: Run: chmod 777 services/

PROBLEM: Still not working?
SOLUTION: Check error message carefully - it will tell you what's wrong

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💡 TIPS

1. Rename installer_v2.php to installer.php if you prefer
2. Keep database password secure after installation
3. Set up SSL/HTTPS after installation
4. Create database backups regularly
5. Monitor error logs in writable/logs/

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📝 DATABASE CREDENTIALS (After Installation)

Database Name: postechfod_erps
Database User: postechfod_erps
Host: localhost
Port: 3306
Password: (Your password you entered)

All 14 services will use these credentials automatically!

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⏱️ INSTALLATION TIMELINE

Step 1 (Security):    30 seconds
Step 2 (SQL Check):   10 seconds
Step 3 (Database):    1 minute
Step 4 (Install):     5-10 minutes
├─ Create database:   5 seconds
├─ Import 121 tables: 2-5 minutes
├─ Create services:   30 seconds
└─ Download CI4:      1-2 minutes

TOTAL: 6-12 minutes

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✅ COMPLETE CHECKLIST

Before Installation:
☐ Both files downloaded
☐ Both files in same folder
☐ Database password ready
☐ Internet available

During Installation:
☐ Upload both files
☐ Open installer_v2.php
☐ Enter code: Mas@001
☐ Follow 5 steps
☐ Enter database info
☐ Click INSTALL
☐ Don't close browser
☐ Wait for completion

After Installation:
☐ Verify 121 tables
☐ Check 14 services
☐ Delete installer_v2.php
☐ Delete erptech.sql
☐ Test system
☐ Start using ERP!

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🎉 YOU'RE READY!

Everything is prepared:
✓ installer_v2.php (improved installer)
✓ erptech.sql (complete database)
✓ Documentation (complete)

Just follow the 4 steps and your complete ERP system will be ready
in 5-10 minutes!

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Quick Links:
- Security Code: Mas@001
- Files needed: installer_v2.php + erptech.sql
- Must be in SAME folder
- Follow 5 steps
- Wait 5-10 minutes
- DONE! ✓

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Version: Final - Complete
Status: Ready to Install ✅
Date: 2024

All your ERP modules + 121 tables + CodeIgniter 4 ready to go!

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