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: /home2/andeli/public_html/application/controllers/Home.php
Line: 14
Function: __construct

File: /home2/andeli/public_html/index.php
Line: 317
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: 290

Backtrace:

File: /home2/andeli/public_html/application/controllers/Home.php
Line: 14
Function: __construct

File: /home2/andeli/public_html/index.php
Line: 317
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: 164

Backtrace:

File: /home2/andeli/public_html/application/controllers/Home.php
Line: 14
Function: __construct

File: /home2/andeli/public_html/index.php
Line: 317
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: 233

Backtrace:

File: /home2/andeli/public_html/application/controllers/Home.php
Line: 14
Function: __construct

File: /home2/andeli/public_html/index.php
Line: 317
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: 313

Backtrace:

File: /home2/andeli/public_html/application/controllers/Home.php
Line: 14
Function: __construct

File: /home2/andeli/public_html/index.php
Line: 317
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: 354

Backtrace:

File: /home2/andeli/public_html/application/controllers/Home.php
Line: 14
Function: __construct

File: /home2/andeli/public_html/index.php
Line: 317
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: 284

Backtrace:

File: /home2/andeli/public_html/application/controllers/Home.php
Line: 14
Function: __construct

File: /home2/andeli/public_html/index.php
Line: 317
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: 296

Backtrace:

File: /home2/andeli/public_html/application/controllers/Home.php
Line: 14
Function: __construct

File: /home2/andeli/public_html/index.php
Line: 317
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: 306

Backtrace:

File: /home2/andeli/public_html/application/controllers/Home.php
Line: 14
Function: __construct

File: /home2/andeli/public_html/index.php
Line: 317
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: /home2/andeli/public_html/application/controllers/Home.php
Line: 14
Function: __construct

File: /home2/andeli/public_html/index.php
Line: 317
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: /home2/andeli/public_html/application/controllers/Home.php
Line: 14
Function: __construct

File: /home2/andeli/public_html/index.php
Line: 317
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: 318

Backtrace:

File: /home2/andeli/public_html/application/controllers/Home.php
Line: 14
Function: __construct

File: /home2/andeli/public_html/index.php
Line: 317
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: 319

Backtrace:

File: /home2/andeli/public_html/application/controllers/Home.php
Line: 14
Function: __construct

File: /home2/andeli/public_html/index.php
Line: 317
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: 377

Backtrace:

File: /home2/andeli/public_html/application/controllers/Home.php
Line: 14
Function: __construct

File: /home2/andeli/public_html/index.php
Line: 317
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: /home2/andeli/public_html/application/controllers/Home.php
Line: 14
Function: __construct

File: /home2/andeli/public_html/index.php
Line: 317
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: /home2/andeli/public_html/application/controllers/Home.php
Line: 14
Function: __construct

File: /home2/andeli/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Return type of Illuminate\Database\Eloquent\Model::offsetExists($offset) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice

Filename: Eloquent/Model.php

Line Number: 3346

Backtrace:

File: /home2/andeli/public_html/application/vendor/illuminate/database/Eloquent/Model.php
Line: 33
Function: _error_handler

File: /home2/andeli/public_html/application/vendor/composer/ClassLoader.php
Line: 444
Function: include

File: /home2/andeli/public_html/application/vendor/composer/ClassLoader.php
Line: 322
Function: Composer\Autoload\includeFile

File: /home2/andeli/public_html/application/models/Categories.php
Line: 12
Function: loadClass

File: /home2/andeli/public_html/application/controllers/Home.php
Line: 16
Function: model

File: /home2/andeli/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Return type of Illuminate\Database\Eloquent\Model::offsetGet($offset) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice

Filename: Eloquent/Model.php

Line Number: 3357

Backtrace:

File: /home2/andeli/public_html/application/vendor/illuminate/database/Eloquent/Model.php
Line: 33
Function: _error_handler

File: /home2/andeli/public_html/application/vendor/composer/ClassLoader.php
Line: 444
Function: include

File: /home2/andeli/public_html/application/vendor/composer/ClassLoader.php
Line: 322
Function: Composer\Autoload\includeFile

File: /home2/andeli/public_html/application/models/Categories.php
Line: 12
Function: loadClass

File: /home2/andeli/public_html/application/controllers/Home.php
Line: 16
Function: model

File: /home2/andeli/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Return type of Illuminate\Database\Eloquent\Model::offsetSet($offset, $value) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice

Filename: Eloquent/Model.php

Line Number: 3369

Backtrace:

File: /home2/andeli/public_html/application/vendor/illuminate/database/Eloquent/Model.php
Line: 33
Function: _error_handler

File: /home2/andeli/public_html/application/vendor/composer/ClassLoader.php
Line: 444
Function: include

File: /home2/andeli/public_html/application/vendor/composer/ClassLoader.php
Line: 322
Function: Composer\Autoload\includeFile

File: /home2/andeli/public_html/application/models/Categories.php
Line: 12
Function: loadClass

File: /home2/andeli/public_html/application/controllers/Home.php
Line: 16
Function: model

File: /home2/andeli/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Return type of Illuminate\Database\Eloquent\Model::offsetUnset($offset) should either be compatible with ArrayAccess::offsetUnset(mixed $offset): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice

Filename: Eloquent/Model.php

Line Number: 3380

Backtrace:

File: /home2/andeli/public_html/application/vendor/illuminate/database/Eloquent/Model.php
Line: 33
Function: _error_handler

File: /home2/andeli/public_html/application/vendor/composer/ClassLoader.php
Line: 444
Function: include

File: /home2/andeli/public_html/application/vendor/composer/ClassLoader.php
Line: 322
Function: Composer\Autoload\includeFile

File: /home2/andeli/public_html/application/models/Categories.php
Line: 12
Function: loadClass

File: /home2/andeli/public_html/application/controllers/Home.php
Line: 16
Function: model

File: /home2/andeli/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Return type of Illuminate\Database\Eloquent\Model::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice

Filename: Eloquent/Model.php

Line Number: 2422

Backtrace:

File: /home2/andeli/public_html/application/vendor/illuminate/database/Eloquent/Model.php
Line: 33
Function: _error_handler

File: /home2/andeli/public_html/application/vendor/composer/ClassLoader.php
Line: 444
Function: include

File: /home2/andeli/public_html/application/vendor/composer/ClassLoader.php
Line: 322
Function: Composer\Autoload\includeFile

File: /home2/andeli/public_html/application/models/Categories.php
Line: 12
Function: loadClass

File: /home2/andeli/public_html/application/controllers/Home.php
Line: 16
Function: model

File: /home2/andeli/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Return type of Illuminate\Container\Container::offsetExists($key) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice

Filename: container/Container.php

Line Number: 1154

Backtrace:

File: /home2/andeli/public_html/application/vendor/illuminate/container/Container.php
Line: 15
Function: _error_handler

File: /home2/andeli/public_html/application/vendor/composer/ClassLoader.php
Line: 444
Function: include

File: /home2/andeli/public_html/application/vendor/composer/ClassLoader.php
Line: 322
Function: Composer\Autoload\includeFile

File: /home2/andeli/public_html/application/vendor/illuminate/database/Capsule/Manager.php
Line: 32
Function: loadClass

File: /home2/andeli/public_html/application/hooks/EloquentHook.php
Line: 50
Function: __construct

File: /home2/andeli/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Return type of Illuminate\Container\Container::offsetGet($key) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice

Filename: container/Container.php

Line Number: 1165

Backtrace:

File: /home2/andeli/public_html/application/vendor/illuminate/container/Container.php
Line: 15
Function: _error_handler

File: /home2/andeli/public_html/application/vendor/composer/ClassLoader.php
Line: 444
Function: include

File: /home2/andeli/public_html/application/vendor/composer/ClassLoader.php
Line: 322
Function: Composer\Autoload\includeFile

File: /home2/andeli/public_html/application/vendor/illuminate/database/Capsule/Manager.php
Line: 32
Function: loadClass

File: /home2/andeli/public_html/application/hooks/EloquentHook.php
Line: 50
Function: __construct

File: /home2/andeli/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Return type of Illuminate\Container\Container::offsetSet($key, $value) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice

Filename: container/Container.php

Line Number: 1177

Backtrace:

File: /home2/andeli/public_html/application/vendor/illuminate/container/Container.php
Line: 15
Function: _error_handler

File: /home2/andeli/public_html/application/vendor/composer/ClassLoader.php
Line: 444
Function: include

File: /home2/andeli/public_html/application/vendor/composer/ClassLoader.php
Line: 322
Function: Composer\Autoload\includeFile

File: /home2/andeli/public_html/application/vendor/illuminate/database/Capsule/Manager.php
Line: 32
Function: loadClass

File: /home2/andeli/public_html/application/hooks/EloquentHook.php
Line: 50
Function: __construct

File: /home2/andeli/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Return type of Illuminate\Container\Container::offsetUnset($key) should either be compatible with ArrayAccess::offsetUnset(mixed $offset): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice

Filename: container/Container.php

Line Number: 1197

Backtrace:

File: /home2/andeli/public_html/application/vendor/illuminate/container/Container.php
Line: 15
Function: _error_handler

File: /home2/andeli/public_html/application/vendor/composer/ClassLoader.php
Line: 444
Function: include

File: /home2/andeli/public_html/application/vendor/composer/ClassLoader.php
Line: 322
Function: Composer\Autoload\includeFile

File: /home2/andeli/public_html/application/vendor/illuminate/database/Capsule/Manager.php
Line: 32
Function: loadClass

File: /home2/andeli/public_html/application/hooks/EloquentHook.php
Line: 50
Function: __construct

File: /home2/andeli/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Return type of Illuminate\Support\Fluent::offsetExists($offset) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice

Filename: support/Fluent.php

Line Number: 95

Backtrace:

File: /home2/andeli/public_html/application/vendor/illuminate/support/Fluent.php
Line: 10
Function: _error_handler

File: /home2/andeli/public_html/application/vendor/composer/ClassLoader.php
Line: 444
Function: include

File: /home2/andeli/public_html/application/vendor/composer/ClassLoader.php
Line: 322
Function: Composer\Autoload\includeFile

File: /home2/andeli/public_html/application/vendor/illuminate/support/Traits/CapsuleManagerTrait.php
Line: 35
Function: loadClass

File: /home2/andeli/public_html/application/vendor/illuminate/database/Capsule/Manager.php
Line: 32
Function: setupContainer

File: /home2/andeli/public_html/application/hooks/EloquentHook.php
Line: 50
Function: __construct

File: /home2/andeli/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Return type of Illuminate\Support\Fluent::offsetGet($offset) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice

Filename: support/Fluent.php

Line Number: 106

Backtrace:

File: /home2/andeli/public_html/application/vendor/illuminate/support/Fluent.php
Line: 10
Function: _error_handler

File: /home2/andeli/public_html/application/vendor/composer/ClassLoader.php
Line: 444
Function: include

File: /home2/andeli/public_html/application/vendor/composer/ClassLoader.php
Line: 322
Function: Composer\Autoload\includeFile

File: /home2/andeli/public_html/application/vendor/illuminate/support/Traits/CapsuleManagerTrait.php
Line: 35
Function: loadClass

File: /home2/andeli/public_html/application/vendor/illuminate/database/Capsule/Manager.php
Line: 32
Function: setupContainer

File: /home2/andeli/public_html/application/hooks/EloquentHook.php
Line: 50
Function: __construct

File: /home2/andeli/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Return type of Illuminate\Support\Fluent::offsetSet($offset, $value) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice

Filename: support/Fluent.php

Line Number: 118

Backtrace:

File: /home2/andeli/public_html/application/vendor/illuminate/support/Fluent.php
Line: 10
Function: _error_handler

File: /home2/andeli/public_html/application/vendor/composer/ClassLoader.php
Line: 444
Function: include

File: /home2/andeli/public_html/application/vendor/composer/ClassLoader.php
Line: 322
Function: Composer\Autoload\includeFile

File: /home2/andeli/public_html/application/vendor/illuminate/support/Traits/CapsuleManagerTrait.php
Line: 35
Function: loadClass

File: /home2/andeli/public_html/application/vendor/illuminate/database/Capsule/Manager.php
Line: 32
Function: setupContainer

File: /home2/andeli/public_html/application/hooks/EloquentHook.php
Line: 50
Function: __construct

File: /home2/andeli/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Return type of Illuminate\Support\Fluent::offsetUnset($offset) should either be compatible with ArrayAccess::offsetUnset(mixed $offset): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice

Filename: support/Fluent.php

Line Number: 129

Backtrace:

File: /home2/andeli/public_html/application/vendor/illuminate/support/Fluent.php
Line: 10
Function: _error_handler

File: /home2/andeli/public_html/application/vendor/composer/ClassLoader.php
Line: 444
Function: include

File: /home2/andeli/public_html/application/vendor/composer/ClassLoader.php
Line: 322
Function: Composer\Autoload\includeFile

File: /home2/andeli/public_html/application/vendor/illuminate/support/Traits/CapsuleManagerTrait.php
Line: 35
Function: loadClass

File: /home2/andeli/public_html/application/vendor/illuminate/database/Capsule/Manager.php
Line: 32
Function: setupContainer

File: /home2/andeli/public_html/application/hooks/EloquentHook.php
Line: 50
Function: __construct

File: /home2/andeli/public_html/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Return type of Illuminate\Support\Fluent::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice

Filename: support/Fluent.php

Line Number: 73

Backtrace:

File: /home2/andeli/public_html/application/vendor/illuminate/support/Fluent.php
Line: 10
Function: _error_handler

File: /home2/andeli/public_html/application/vendor/composer/ClassLoader.php
Line: 444
Function: include

File: /home2/andeli/public_html/application/vendor/composer/ClassLoader.php
Line: 322
Function: Composer\Autoload\includeFile

File: /home2/andeli/public_html/application/vendor/illuminate/support/Traits/CapsuleManagerTrait.php
Line: 35
Function: loadClass

File: /home2/andeli/public_html/application/vendor/illuminate/database/Capsule/Manager.php
Line: 32
Function: setupContainer

File: /home2/andeli/public_html/application/hooks/EloquentHook.php
Line: 50
Function: __construct

File: /home2/andeli/public_html/index.php
Line: 317
Function: require_once

About Us | E1 Limited
// who we are

Your Partner for
Systems Installations

E1 Limited a Class I registered Specialist contractor in Telecommunications and ICT Security systems was found in 2009 and incorporated under a Certificate of Incorporation No. 83522 May 2011 issued in the United Republic of Tanzania. Fairly gender and age balanced business organization, E1 focuses on Telecommunication, Renewable Energy and security systems and services with key focus on Electronic Security sytems, Telecommunications sysmtes & Infomation systems, Solar and Wind Energy systems and Fire Suppression systems.

With highly skilled and well experienced Tanzanian professionals, E1 delivers up to standard services at a very respectableproffessional level. Among its founding partners, E1 avails individuals who have had distinguished careers in senior leadership and managerial positions in both public and private sectors. The company's major strengths lie in its strong team of young multidisciplinary and highly motivated professionals who have:

  • In depth knowledge of the evolving global changes that are significantly being driven by the dynamic inter-play between and among the globalization liberation and digitization processes.
  • Good understanding of the local business environment, including its underlying drivers and trends

We can help to maintain and modernize your IT infrastructure and solve various infrastructure-specific issues a business may face.

Our Vision

To become the leading solutions provider on ICT, Fire/Safety and Solar/Wind Energy challenges throughout the region.

Our Mission

We aim to innovate friendly, rewarding and valuable solutions while working together as one, and ultimately bringing a smile to everyone we serve.