A PHP Error was encountered

Severity: 8192

Message: Return type of ActiveRecord\DateTime::format($format = null) should either be compatible with DateTime::format(string $format): string, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice

Filename: lib/DateTime.php

Line Number: 87

Backtrace:

File: /home1/quantn5r/unimundo.com.mx/sparks/php-activerecord/0.0.2/vendor/php-activerecord/lib/DateTime.php
Line: 36
Function: _error_handler

File: /home1/quantn5r/unimundo.com.mx/sparks/php-activerecord/0.0.2/vendor/php-activerecord/ActiveRecord.php
Line: 13
Function: require

File: /home1/quantn5r/unimundo.com.mx/sparks/php-activerecord/0.0.2/libraries/PHPActiveRecord.php
Line: 30
Function: require_once

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Loader.php
Line: 255
Function: library

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Loader.php
Line: 142
Function: ci_autoloader

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Loader.php
Line: 207
Function: spark

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Loader.php
Line: 155
Function: ci_autoloader

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Loader.php
Line: 68
Function: initialize

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Controller.php
Line: 303
Function: __construct

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/controllers/Web.php
Line: 13
Function: __construct

File: /home1/quantn5r/unimundo.com.mx/index.php
Line: 316
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Return type of ActiveRecord\DateTime::setTime($hour, $minute, $second = null, $microseconds = null) should either be compatible with DateTime::setTime(int $hour, int $minute, int $second = 0, int $microsecond = 0): DateTime, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice

Filename: lib/DateTime.php

Line Number: 139

Backtrace:

File: /home1/quantn5r/unimundo.com.mx/sparks/php-activerecord/0.0.2/vendor/php-activerecord/lib/DateTime.php
Line: 36
Function: _error_handler

File: /home1/quantn5r/unimundo.com.mx/sparks/php-activerecord/0.0.2/vendor/php-activerecord/ActiveRecord.php
Line: 13
Function: require

File: /home1/quantn5r/unimundo.com.mx/sparks/php-activerecord/0.0.2/libraries/PHPActiveRecord.php
Line: 30
Function: require_once

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Loader.php
Line: 255
Function: library

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Loader.php
Line: 142
Function: ci_autoloader

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Loader.php
Line: 207
Function: spark

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Loader.php
Line: 155
Function: ci_autoloader

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Loader.php
Line: 68
Function: initialize

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Controller.php
Line: 303
Function: __construct

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/controllers/Web.php
Line: 13
Function: __construct

File: /home1/quantn5r/unimundo.com.mx/index.php
Line: 316
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Return type of ActiveRecord\DateTime::setDate($year, $month, $day) should either be compatible with DateTime::setDate(int $year, int $month, int $day): DateTime, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice

Filename: lib/DateTime.php

Line Number: 127

Backtrace:

File: /home1/quantn5r/unimundo.com.mx/sparks/php-activerecord/0.0.2/vendor/php-activerecord/lib/DateTime.php
Line: 36
Function: _error_handler

File: /home1/quantn5r/unimundo.com.mx/sparks/php-activerecord/0.0.2/vendor/php-activerecord/ActiveRecord.php
Line: 13
Function: require

File: /home1/quantn5r/unimundo.com.mx/sparks/php-activerecord/0.0.2/libraries/PHPActiveRecord.php
Line: 30
Function: require_once

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Loader.php
Line: 255
Function: library

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Loader.php
Line: 142
Function: ci_autoloader

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Loader.php
Line: 207
Function: spark

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Loader.php
Line: 155
Function: ci_autoloader

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Loader.php
Line: 68
Function: initialize

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Controller.php
Line: 303
Function: __construct

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/controllers/Web.php
Line: 13
Function: __construct

File: /home1/quantn5r/unimundo.com.mx/index.php
Line: 316
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Return type of ActiveRecord\DateTime::setISODate($year, $week, $day = null) should either be compatible with DateTime::setISODate(int $year, int $week, int $dayOfWeek = 1): DateTime, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice

Filename: lib/DateTime.php

Line Number: 133

Backtrace:

File: /home1/quantn5r/unimundo.com.mx/sparks/php-activerecord/0.0.2/vendor/php-activerecord/lib/DateTime.php
Line: 36
Function: _error_handler

File: /home1/quantn5r/unimundo.com.mx/sparks/php-activerecord/0.0.2/vendor/php-activerecord/ActiveRecord.php
Line: 13
Function: require

File: /home1/quantn5r/unimundo.com.mx/sparks/php-activerecord/0.0.2/libraries/PHPActiveRecord.php
Line: 30
Function: require_once

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Loader.php
Line: 255
Function: library

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Loader.php
Line: 142
Function: ci_autoloader

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Loader.php
Line: 207
Function: spark

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Loader.php
Line: 155
Function: ci_autoloader

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Loader.php
Line: 68
Function: initialize

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Controller.php
Line: 303
Function: __construct

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/controllers/Web.php
Line: 13
Function: __construct

File: /home1/quantn5r/unimundo.com.mx/index.php
Line: 316
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Return type of ActiveRecord\DateTime::setTimestamp($unixtimestamp) should either be compatible with DateTime::setTimestamp(int $timestamp): DateTime, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice

Filename: lib/DateTime.php

Line Number: 145

Backtrace:

File: /home1/quantn5r/unimundo.com.mx/sparks/php-activerecord/0.0.2/vendor/php-activerecord/lib/DateTime.php
Line: 36
Function: _error_handler

File: /home1/quantn5r/unimundo.com.mx/sparks/php-activerecord/0.0.2/vendor/php-activerecord/ActiveRecord.php
Line: 13
Function: require

File: /home1/quantn5r/unimundo.com.mx/sparks/php-activerecord/0.0.2/libraries/PHPActiveRecord.php
Line: 30
Function: require_once

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Loader.php
Line: 255
Function: library

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Loader.php
Line: 142
Function: ci_autoloader

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Loader.php
Line: 207
Function: spark

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Loader.php
Line: 155
Function: ci_autoloader

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Loader.php
Line: 68
Function: initialize

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Controller.php
Line: 303
Function: __construct

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/controllers/Web.php
Line: 13
Function: __construct

File: /home1/quantn5r/unimundo.com.mx/index.php
Line: 316
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: 303

Backtrace:

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Loader.php
Line: 255
Function: library

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Loader.php
Line: 155
Function: ci_autoloader

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Loader.php
Line: 68
Function: initialize

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Controller.php
Line: 303
Function: __construct

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/controllers/Web.php
Line: 13
Function: __construct

File: /home1/quantn5r/unimundo.com.mx/index.php
Line: 316
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: 334

Backtrace:

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Loader.php
Line: 255
Function: library

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Loader.php
Line: 155
Function: ci_autoloader

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Loader.php
Line: 68
Function: initialize

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Controller.php
Line: 303
Function: __construct

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/controllers/Web.php
Line: 13
Function: __construct

File: /home1/quantn5r/unimundo.com.mx/index.php
Line: 316
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: 355

Backtrace:

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Loader.php
Line: 255
Function: library

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Loader.php
Line: 155
Function: ci_autoloader

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Loader.php
Line: 68
Function: initialize

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Controller.php
Line: 303
Function: __construct

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/controllers/Web.php
Line: 13
Function: __construct

File: /home1/quantn5r/unimundo.com.mx/index.php
Line: 316
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: 365

Backtrace:

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Loader.php
Line: 255
Function: library

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Loader.php
Line: 155
Function: ci_autoloader

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Loader.php
Line: 68
Function: initialize

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Controller.php
Line: 303
Function: __construct

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/controllers/Web.php
Line: 13
Function: __construct

File: /home1/quantn5r/unimundo.com.mx/index.php
Line: 316
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: 366

Backtrace:

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Loader.php
Line: 255
Function: library

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Loader.php
Line: 155
Function: ci_autoloader

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Loader.php
Line: 68
Function: initialize

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Controller.php
Line: 303
Function: __construct

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/controllers/Web.php
Line: 13
Function: __construct

File: /home1/quantn5r/unimundo.com.mx/index.php
Line: 316
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: 367

Backtrace:

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Loader.php
Line: 255
Function: library

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Loader.php
Line: 155
Function: ci_autoloader

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Loader.php
Line: 68
Function: initialize

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Controller.php
Line: 303
Function: __construct

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/controllers/Web.php
Line: 13
Function: __construct

File: /home1/quantn5r/unimundo.com.mx/index.php
Line: 316
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: 368

Backtrace:

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Loader.php
Line: 255
Function: library

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Loader.php
Line: 155
Function: ci_autoloader

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Loader.php
Line: 68
Function: initialize

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Controller.php
Line: 303
Function: __construct

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/controllers/Web.php
Line: 13
Function: __construct

File: /home1/quantn5r/unimundo.com.mx/index.php
Line: 316
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: 426

Backtrace:

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Loader.php
Line: 255
Function: library

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Loader.php
Line: 155
Function: ci_autoloader

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Loader.php
Line: 68
Function: initialize

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Controller.php
Line: 303
Function: __construct

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/controllers/Web.php
Line: 13
Function: __construct

File: /home1/quantn5r/unimundo.com.mx/index.php
Line: 316
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: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Loader.php
Line: 255
Function: library

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Loader.php
Line: 155
Function: ci_autoloader

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Loader.php
Line: 68
Function: initialize

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Controller.php
Line: 303
Function: __construct

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/controllers/Web.php
Line: 13
Function: __construct

File: /home1/quantn5r/unimundo.com.mx/index.php
Line: 316
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: 137

Backtrace:

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Loader.php
Line: 255
Function: library

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Loader.php
Line: 155
Function: ci_autoloader

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Loader.php
Line: 68
Function: initialize

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/core/MY_Controller.php
Line: 303
Function: __construct

File: /home1/quantn5r/unimundo.com.mx/crm_apps/web/controllers/Web.php
Line: 13
Function: __construct

File: /home1/quantn5r/unimundo.com.mx/index.php
Line: 316
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /home1/quantn5r/unimundo.com.mx/system/core/Exceptions.php:272)

Filename: core/Common.php

Line Number: 571

Backtrace:

A PHP Error was encountered

Severity: Compile Error

Message: Cannot make static method ActiveRecord\Model::getLastSql() non static in class Course

Filename: models/Course.php

Line Number: 118

Backtrace: