[19-Apr-2026 22:07:47 America/Guayaquil] PHP Fatal error:  Uncaught mysqli_sql_exception: Unknown column 'u.usu_nombres' in 'SELECT' in /home/fdlabsec/public_html/carwash/modelo/Db.php:59
Stack trace:
#0 /home/fdlabsec/public_html/carwash/modelo/Db.php(59): mysqli->query()
#1 /home/fdlabsec/public_html/carwash/vista/lavado/ticket_lavado.php(13): clsbdd->ejecutar()
#2 {main}
  thrown in /home/fdlabsec/public_html/carwash/modelo/Db.php on line 59
[19-Apr-2026 22:08:49 America/Guayaquil] PHP Fatal error:  Uncaught mysqli_sql_exception: Unknown column 'u.usu_nombres' in 'SELECT' in /home/fdlabsec/public_html/carwash/modelo/Db.php:59
Stack trace:
#0 /home/fdlabsec/public_html/carwash/modelo/Db.php(59): mysqli->query()
#1 /home/fdlabsec/public_html/carwash/vista/lavado/ticket_lavado.php(16): clsbdd->ejecutar()
#2 {main}
  thrown in /home/fdlabsec/public_html/carwash/modelo/Db.php on line 59
[19-Apr-2026 22:10:03 America/Guayaquil] PHP Fatal error:  Uncaught mysqli_sql_exception: Unknown column 'u.usu_codigo' in 'ON' in /home/fdlabsec/public_html/carwash/modelo/Db.php:59
Stack trace:
#0 /home/fdlabsec/public_html/carwash/modelo/Db.php(59): mysqli->query()
#1 /home/fdlabsec/public_html/carwash/vista/lavado/ticket_lavado.php(16): clsbdd->ejecutar()
#2 {main}
  thrown in /home/fdlabsec/public_html/carwash/modelo/Db.php on line 59
[19-Apr-2026 22:11:43 America/Guayaquil] PHP Warning:  Undefined array key "usu_nombres" in /home/fdlabsec/public_html/carwash/vista/lavado/ticket_lavado.php on line 104
