Capabilities We Build & Support

We construct premium software features and database architectures designed to scale.

Legacy PHP Environment Sync

Upgrading CodeIgniter MVC structures from PHP 5.6 to PHP 7.4 or 8.x environments securely.

Session & Cookie Patches

Resolving PHP 7.x cookie path errors, session table locking, and browser storage drops.

Query Builder Refactoring

Optimizing database loops and converting raw query hooks to standard MVC active record formats.

Application Security Audits

Patching SQL injection vectors, securing route parameters, and blocking mock form attempts.

Third-Party Library Syncs

Refactoring broken system hooks, mailing configurations, and dynamic file upload helpers.

Database Index Adjustments

Adding physical indexes to CodeIgniter tables to reduce queries response latencies.

System Security & Upgrades

Outdated frameworks slow down web actions and compromise customer data. We restore legacy setups securely.

SQL Injection Blocks

Converting old raw SQL calls to secure, parameterized Active Record layouts.

System Variables Tuning

Adjusting database connection arrays and config variables to match PHP 8 specifications.

Speed Refactoring Logs

Pruning bloated logging tables and database caches to restore sub-second actions.

Our Core Engineering Directory

Explore other technical capabilities offered by the RSTech Solutions development team.

Custom Web Apps

ERP systems & client portals

Business Sites

High-performance static portfolios

E-commerce Stores

Scalable multi-vendor gateways

CodeIgniter MVC

Legacy code upgrades & patches

Database Optimization

Query indexings & load balancing

Frontend Crafting

AJAX dashboards & reactive layers

Support Contracts

SLA emergency monitoring & backups

CodeIgniter MVC Upgrade FAQ

Frequently asked queries answered.

Yes. We upgrade CodeIgniter versions sequentially, verify library dependencies, and rewrite legacy database queries to run cleanly on modern PHP environments.

We patch CodeIgniter session drivers, configure correct cookie domain variables, and resolve DB-session table locks caused by concurrent calls.

We perform all version upgrades in local sandboxes, run automated checks, and deploy to your staging environment first to prevent downtime.

Rescue Your CodeIgniter App?

Send us your code layout or system credentials for a detailed code quality and security review.

Request a Proposal

CodeIgniter MVC Legacy Development