Undefined array key "fecha1"
#0 /var/www/html/red/usuarios/list/ins_est_inicio.php(3): devel_error_handler()
Array
(
    [errno] => 2
    [message] => Undefined array key "fecha1"
    [file] => /var/www/html/red/usuarios/list/ins_est_inicio.php
    [line] => 3
    [er] => 24565
    [shell] => 
)

Undefined array key "fecha2"
#0 /var/www/html/red/usuarios/list/ins_est_inicio.php(4): devel_error_handler()
Array
(
    [errno] => 2
    [message] => Undefined array key "fecha2"
    [file] => /var/www/html/red/usuarios/list/ins_est_inicio.php
    [line] => 4
    [er] => 24565
    [shell] => 
)

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

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

Undefined array key "tipo_est"
#0 /var/www/html/red/usuarios/list/ins_est_inicio.php(7): devel_error_handler()
Array
(
    [errno] => 2
    [message] => Undefined array key "tipo_est"
    [file] => /var/www/html/red/usuarios/list/ins_est_inicio.php
    [line] => 7
    [er] => 24565
    [shell] => 
)

Undefined array key "proyectos"
#0 /var/www/html/red/usuarios/list/ins_est_inicio.php(23): devel_error_handler()
Array
(
    [errno] => 2
    [message] => Undefined array key "proyectos"
    [file] => /var/www/html/red/usuarios/list/ins_est_inicio.php
    [line] => 23
    [er] => 24565
    [shell] => 
)

Undefined array key "valid_id_user"
#0 /var/www/html/red/usuarios/list/ins_est_inicio.php(36): devel_error_handler()
Array
(
    [errno] => 2
    [message] => Undefined array key "valid_id_user"
    [file] => /var/www/html/red/usuarios/list/ins_est_inicio.php
    [line] => 36
    [er] => 24565
    [shell] => 
)

Undefined variable $tablas_proy_des
#0 /var/www/html/red/usuarios/list/ins_est_inicio.php(62): devel_error_handler()
Array
(
    [errno] => 2
    [message] => Undefined variable $tablas_proy_des
    [file] => /var/www/html/red/usuarios/list/ins_est_inicio.php
    [line] => 62
    [er] => 24565
    [shell] => 
)

foreach() argument must be of type array|object, null given
#0 /var/www/html/red/usuarios/list/ins_est_inicio.php(62): devel_error_handler()
Array
(
    [errno] => 2
    [message] => foreach() argument must be of type array|object, null given
    [file] => /var/www/html/red/usuarios/list/ins_est_inicio.php
    [line] => 62
    [er] => 24565
    [shell] => 
)