Undefined array key "fecha1"
#0 /var/www/html/red/usuarios/i3l/i3l_inicio.php(5): devel_error_handler()
Array
(
    [errno] => 2
    [message] => Undefined array key "fecha1"
    [file] => /var/www/html/red/usuarios/i3l/i3l_inicio.php
    [line] => 5
    [er] => 24565
    [shell] => 
)

Undefined array key "fecha2"
#0 /var/www/html/red/usuarios/i3l/i3l_inicio.php(6): devel_error_handler()
Array
(
    [errno] => 2
    [message] => Undefined array key "fecha2"
    [file] => /var/www/html/red/usuarios/i3l/i3l_inicio.php
    [line] => 6
    [er] => 24565
    [shell] => 
)

Undefined array key "tipo_est"
#0 /var/www/html/red/usuarios/i3l/i3l_inicio.php(10): devel_error_handler()
Array
(
    [errno] => 2
    [message] => Undefined array key "tipo_est"
    [file] => /var/www/html/red/usuarios/i3l/i3l_inicio.php
    [line] => 10
    [er] => 24565
    [shell] => 
)

Undefined array key "valid_id_user"
#0 /var/www/html/red/usuarios/i3l/i3l_inicio.php(12): devel_error_handler()
Array
(
    [errno] => 2
    [message] => Undefined array key "valid_id_user"
    [file] => /var/www/html/red/usuarios/i3l/i3l_inicio.php
    [line] => 12
    [er] => 24565
    [shell] => 
)

Undefined variable $id_proyecto
#0 /var/www/html/red/usuarios/i3l/i3l_inicio.php(34): devel_error_handler()
Array
(
    [errno] => 2
    [message] => Undefined variable $id_proyecto
    [file] => /var/www/html/red/usuarios/i3l/i3l_inicio.php
    [line] => 34
    [er] => 24565
    [shell] => 
)

Undefined array key "valid_id_user"
#0 /var/www/html/red/usuarios/i3l/i3l_inicio.php(57): devel_error_handler()
Array
(
    [errno] => 2
    [message] => Undefined array key "valid_id_user"
    [file] => /var/www/html/red/usuarios/i3l/i3l_inicio.php
    [line] => 57
    [er] => 24565
    [shell] => 
)

Undefined variable $tablas_proy_des
#0 /var/www/html/red/usuarios/i3l/i3l_inicio.php(96): devel_error_handler()
Array
(
    [errno] => 2
    [message] => Undefined variable $tablas_proy_des
    [file] => /var/www/html/red/usuarios/i3l/i3l_inicio.php
    [line] => 96
    [er] => 24565
    [shell] => 
)

foreach() argument must be of type array|object, null given
#0 /var/www/html/red/usuarios/i3l/i3l_inicio.php(96): devel_error_handler()
Array
(
    [errno] => 2
    [message] => foreach() argument must be of type array|object, null given
    [file] => /var/www/html/red/usuarios/i3l/i3l_inicio.php
    [line] => 96
    [er] => 24565
    [shell] => 
)

Acceso NO válido