A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_URI::$config is deprecated

Filename: core/URI.php

Line Number: 101

Backtrace:

File: /home/bpenvicon.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Router::$uri is deprecated

Filename: core/Router.php

Line Number: 127

Backtrace:

File: /home/bpenvicon.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_DB_mysqli_driver::$failover is deprecated

Filename: database/DB_driver.php

Line Number: 371

Backtrace:

File: /home/bpenvicon.com/public_html/application/config/routes.php
Line: 54
Function: DB

File: /home/bpenvicon.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Welcome::$benchmark is deprecated

Filename: core/Controller.php

Line Number: 82

Backtrace:

File: /home/bpenvicon.com/public_html/application/controllers/Welcome.php
Line: 7
Function: __construct

File: /home/bpenvicon.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Welcome::$hooks is deprecated

Filename: core/Controller.php

Line Number: 82

Backtrace:

File: /home/bpenvicon.com/public_html/application/controllers/Welcome.php
Line: 7
Function: __construct

File: /home/bpenvicon.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Welcome::$config is deprecated

Filename: core/Controller.php

Line Number: 82

Backtrace:

File: /home/bpenvicon.com/public_html/application/controllers/Welcome.php
Line: 7
Function: __construct

File: /home/bpenvicon.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Welcome::$log is deprecated

Filename: core/Controller.php

Line Number: 82

Backtrace:

File: /home/bpenvicon.com/public_html/application/controllers/Welcome.php
Line: 7
Function: __construct

File: /home/bpenvicon.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Welcome::$utf8 is deprecated

Filename: core/Controller.php

Line Number: 82

Backtrace:

File: /home/bpenvicon.com/public_html/application/controllers/Welcome.php
Line: 7
Function: __construct

File: /home/bpenvicon.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Welcome::$uri is deprecated

Filename: core/Controller.php

Line Number: 82

Backtrace:

File: /home/bpenvicon.com/public_html/application/controllers/Welcome.php
Line: 7
Function: __construct

File: /home/bpenvicon.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Welcome::$exceptions is deprecated

Filename: core/Controller.php

Line Number: 82

Backtrace:

File: /home/bpenvicon.com/public_html/application/controllers/Welcome.php
Line: 7
Function: __construct

File: /home/bpenvicon.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Welcome::$router is deprecated

Filename: core/Controller.php

Line Number: 82

Backtrace:

File: /home/bpenvicon.com/public_html/application/controllers/Welcome.php
Line: 7
Function: __construct

File: /home/bpenvicon.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Welcome::$output is deprecated

Filename: core/Controller.php

Line Number: 82

Backtrace:

File: /home/bpenvicon.com/public_html/application/controllers/Welcome.php
Line: 7
Function: __construct

File: /home/bpenvicon.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Welcome::$security is deprecated

Filename: core/Controller.php

Line Number: 82

Backtrace:

File: /home/bpenvicon.com/public_html/application/controllers/Welcome.php
Line: 7
Function: __construct

File: /home/bpenvicon.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Welcome::$input is deprecated

Filename: core/Controller.php

Line Number: 82

Backtrace:

File: /home/bpenvicon.com/public_html/application/controllers/Welcome.php
Line: 7
Function: __construct

File: /home/bpenvicon.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Welcome::$lang is deprecated

Filename: core/Controller.php

Line Number: 82

Backtrace:

File: /home/bpenvicon.com/public_html/application/controllers/Welcome.php
Line: 7
Function: __construct

File: /home/bpenvicon.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Welcome::$db is deprecated

Filename: core/Loader.php

Line Number: 396

Backtrace:

File: /home/bpenvicon.com/public_html/application/controllers/Welcome.php
Line: 7
Function: __construct

File: /home/bpenvicon.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_DB_mysqli_driver::$failover is deprecated

Filename: database/DB_driver.php

Line Number: 371

Backtrace:

File: /home/bpenvicon.com/public_html/application/controllers/Welcome.php
Line: 7
Function: __construct

File: /home/bpenvicon.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Return type of CI_Session_files_driver::open($save_path, $name) should either be compatible with SessionHandlerInterface::open(string $path, string $name): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice

Filename: drivers/Session_files_driver.php

Line Number: 132

Backtrace:

File: /home/bpenvicon.com/public_html/application/controllers/Welcome.php
Line: 7
Function: __construct

File: /home/bpenvicon.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Return type of CI_Session_files_driver::close() should either be compatible with SessionHandlerInterface::close(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice

Filename: drivers/Session_files_driver.php

Line Number: 294

Backtrace:

File: /home/bpenvicon.com/public_html/application/controllers/Welcome.php
Line: 7
Function: __construct

File: /home/bpenvicon.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Return type of CI_Session_files_driver::read($session_id) should either be compatible with SessionHandlerInterface::read(string $id): string|false, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice

Filename: drivers/Session_files_driver.php

Line Number: 168

Backtrace:

File: /home/bpenvicon.com/public_html/application/controllers/Welcome.php
Line: 7
Function: __construct

File: /home/bpenvicon.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Return type of CI_Session_files_driver::write($session_id, $session_data) should either be compatible with SessionHandlerInterface::write(string $id, string $data): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice

Filename: drivers/Session_files_driver.php

Line Number: 237

Backtrace:

File: /home/bpenvicon.com/public_html/application/controllers/Welcome.php
Line: 7
Function: __construct

File: /home/bpenvicon.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Return type of CI_Session_files_driver::destroy($session_id) should either be compatible with SessionHandlerInterface::destroy(string $id): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice

Filename: drivers/Session_files_driver.php

Line Number: 317

Backtrace:

File: /home/bpenvicon.com/public_html/application/controllers/Welcome.php
Line: 7
Function: __construct

File: /home/bpenvicon.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Return type of CI_Session_files_driver::gc($maxlifetime) should either be compatible with SessionHandlerInterface::gc(int $max_lifetime): int|false, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice

Filename: drivers/Session_files_driver.php

Line Number: 358

Backtrace:

File: /home/bpenvicon.com/public_html/application/controllers/Welcome.php
Line: 7
Function: __construct

File: /home/bpenvicon.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: ini_set(): Session ini settings cannot be changed after headers have already been sent

Filename: Session/Session.php

Line Number: 282

Backtrace:

File: /home/bpenvicon.com/public_html/application/controllers/Welcome.php
Line: 7
Function: __construct

File: /home/bpenvicon.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: session_set_cookie_params(): Session cookie parameters cannot be changed after headers have already been sent

Filename: Session/Session.php

Line Number: 289

Backtrace:

File: /home/bpenvicon.com/public_html/application/controllers/Welcome.php
Line: 7
Function: __construct

File: /home/bpenvicon.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: ini_set(): Session ini settings cannot be changed after headers have already been sent

Filename: Session/Session.php

Line Number: 304

Backtrace:

File: /home/bpenvicon.com/public_html/application/controllers/Welcome.php
Line: 7
Function: __construct

File: /home/bpenvicon.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: ini_set(): Session ini settings cannot be changed after headers have already been sent

Filename: Session/Session.php

Line Number: 314

Backtrace:

File: /home/bpenvicon.com/public_html/application/controllers/Welcome.php
Line: 7
Function: __construct

File: /home/bpenvicon.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: ini_set(): Session ini settings cannot be changed after headers have already been sent

Filename: Session/Session.php

Line Number: 315

Backtrace:

File: /home/bpenvicon.com/public_html/application/controllers/Welcome.php
Line: 7
Function: __construct

File: /home/bpenvicon.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: ini_set(): Session ini settings cannot be changed after headers have already been sent

Filename: Session/Session.php

Line Number: 316

Backtrace:

File: /home/bpenvicon.com/public_html/application/controllers/Welcome.php
Line: 7
Function: __construct

File: /home/bpenvicon.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: ini_set(): Session ini settings cannot be changed after headers have already been sent

Filename: Session/Session.php

Line Number: 317

Backtrace:

File: /home/bpenvicon.com/public_html/application/controllers/Welcome.php
Line: 7
Function: __construct

File: /home/bpenvicon.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: ini_set(): Session ini settings cannot be changed after headers have already been sent

Filename: Session/Session.php

Line Number: 375

Backtrace:

File: /home/bpenvicon.com/public_html/application/controllers/Welcome.php
Line: 7
Function: __construct

File: /home/bpenvicon.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: session_set_save_handler(): Session save handler cannot be changed after headers have already been sent

Filename: Session/Session.php

Line Number: 110

Backtrace:

File: /home/bpenvicon.com/public_html/application/controllers/Welcome.php
Line: 7
Function: __construct

File: /home/bpenvicon.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: session_start(): Session cannot be started after headers have already been sent

Filename: Session/Session.php

Line Number: 143

Backtrace:

File: /home/bpenvicon.com/public_html/application/controllers/Welcome.php
Line: 7
Function: __construct

File: /home/bpenvicon.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Welcome::$session is deprecated

Filename: core/Loader.php

Line Number: 1283

Backtrace:

File: /home/bpenvicon.com/public_html/application/controllers/Welcome.php
Line: 7
Function: __construct

File: /home/bpenvicon.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Welcome::$basic is deprecated

Filename: core/Loader.php

Line Number: 1283

Backtrace:

File: /home/bpenvicon.com/public_html/application/controllers/Welcome.php
Line: 7
Function: __construct

File: /home/bpenvicon.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Welcome::$admin is deprecated

Filename: core/Loader.php

Line Number: 358

Backtrace:

File: /home/bpenvicon.com/public_html/application/controllers/Welcome.php
Line: 7
Function: __construct

File: /home/bpenvicon.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Welcome::$url is deprecated

Filename: core/Loader.php

Line Number: 358

Backtrace:

File: /home/bpenvicon.com/public_html/application/controllers/Welcome.php
Line: 7
Function: __construct

File: /home/bpenvicon.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property Welcome::$agent is deprecated

Filename: core/Loader.php

Line Number: 1283

Backtrace:

File: /home/bpenvicon.com/public_html/application/controllers/Welcome.php
Line: 8
Function: library

File: /home/bpenvicon.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$load is deprecated

Filename: core/Loader.php

Line Number: 931

Backtrace:

File: /home/bpenvicon.com/public_html/application/controllers/Welcome.php
Line: 42
Function: view

File: /home/bpenvicon.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$benchmark is deprecated

Filename: core/Loader.php

Line Number: 931

Backtrace:

File: /home/bpenvicon.com/public_html/application/controllers/Welcome.php
Line: 42
Function: view

File: /home/bpenvicon.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$hooks is deprecated

Filename: core/Loader.php

Line Number: 931

Backtrace:

File: /home/bpenvicon.com/public_html/application/controllers/Welcome.php
Line: 42
Function: view

File: /home/bpenvicon.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$config is deprecated

Filename: core/Loader.php

Line Number: 931

Backtrace:

File: /home/bpenvicon.com/public_html/application/controllers/Welcome.php
Line: 42
Function: view

File: /home/bpenvicon.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$log is deprecated

Filename: core/Loader.php

Line Number: 931

Backtrace:

File: /home/bpenvicon.com/public_html/application/controllers/Welcome.php
Line: 42
Function: view

File: /home/bpenvicon.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$utf8 is deprecated

Filename: core/Loader.php

Line Number: 931

Backtrace:

File: /home/bpenvicon.com/public_html/application/controllers/Welcome.php
Line: 42
Function: view

File: /home/bpenvicon.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$uri is deprecated

Filename: core/Loader.php

Line Number: 931

Backtrace:

File: /home/bpenvicon.com/public_html/application/controllers/Welcome.php
Line: 42
Function: view

File: /home/bpenvicon.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$exceptions is deprecated

Filename: core/Loader.php

Line Number: 931

Backtrace:

File: /home/bpenvicon.com/public_html/application/controllers/Welcome.php
Line: 42
Function: view

File: /home/bpenvicon.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$router is deprecated

Filename: core/Loader.php

Line Number: 931

Backtrace:

File: /home/bpenvicon.com/public_html/application/controllers/Welcome.php
Line: 42
Function: view

File: /home/bpenvicon.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$output is deprecated

Filename: core/Loader.php

Line Number: 931

Backtrace:

File: /home/bpenvicon.com/public_html/application/controllers/Welcome.php
Line: 42
Function: view

File: /home/bpenvicon.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$security is deprecated

Filename: core/Loader.php

Line Number: 931

Backtrace:

File: /home/bpenvicon.com/public_html/application/controllers/Welcome.php
Line: 42
Function: view

File: /home/bpenvicon.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$input is deprecated

Filename: core/Loader.php

Line Number: 931

Backtrace:

File: /home/bpenvicon.com/public_html/application/controllers/Welcome.php
Line: 42
Function: view

File: /home/bpenvicon.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$lang is deprecated

Filename: core/Loader.php

Line Number: 931

Backtrace:

File: /home/bpenvicon.com/public_html/application/controllers/Welcome.php
Line: 42
Function: view

File: /home/bpenvicon.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$db is deprecated

Filename: core/Loader.php

Line Number: 931

Backtrace:

File: /home/bpenvicon.com/public_html/application/controllers/Welcome.php
Line: 42
Function: view

File: /home/bpenvicon.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$session is deprecated

Filename: core/Loader.php

Line Number: 931

Backtrace:

File: /home/bpenvicon.com/public_html/application/controllers/Welcome.php
Line: 42
Function: view

File: /home/bpenvicon.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$basic is deprecated

Filename: core/Loader.php

Line Number: 931

Backtrace:

File: /home/bpenvicon.com/public_html/application/controllers/Welcome.php
Line: 42
Function: view

File: /home/bpenvicon.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$admin is deprecated

Filename: core/Loader.php

Line Number: 931

Backtrace:

File: /home/bpenvicon.com/public_html/application/controllers/Welcome.php
Line: 42
Function: view

File: /home/bpenvicon.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$url is deprecated

Filename: core/Loader.php

Line Number: 931

Backtrace:

File: /home/bpenvicon.com/public_html/application/controllers/Welcome.php
Line: 42
Function: view

File: /home/bpenvicon.com/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Loader::$agent is deprecated

Filename: core/Loader.php

Line Number: 931

Backtrace:

File: /home/bpenvicon.com/public_html/application/controllers/Welcome.php
Line: 42
Function: view

File: /home/bpenvicon.com/public_html/index.php
Line: 315
Function: require_once

Four Core
  • slidebg1 -->
    Welcome to FOUR CORE

Welcome to FOUR CORE

where our commitment to environmental sustainability, innovative construction solutions, and advanced water treatment technologies drives everything we do. With a diverse portfolio of services, we stand at the forefront of creating a cleaner, safer, and more sustainable world

We Also Provide

Landscape and Horticulture Consultancy

Horticulture and landscape projects transform outdoor spaces into breathtaking environments, harmonizing nature and human functionality. These initiatives encompass a wide range of activities, from

Read More..

Turnkey Project

A turnkey project is a comprehensive, single-source solution where a contractor or supplier designs, builds, tests, and delivers a fully functional and operational product or facility, ready for im

Read More..

Why Choose Us

Expertise

With over a decade of experience, our team brings deep knowledge and skill across both construction and environmental sectors

Sustainability Focus

We integrate environmentally conscious practices into all of our services, from construction projects to consultancy and water treatment solutions.

Comprehensive Solutions

Our multi-disciplinary approach means we can handle everything from project planning to execution, ensuring a seamless experience for our clients

Innovative Technology

We leverage the latest tools and technologies to deliver precise, reliable, and cutting-edge solutions.

Client-Centered

We are dedicated to understanding and exceeding the expectations of our clients, ensuring that every project is delivered on time, within budget, and to the highest standards.