✅ Usando course_id válido: 1
Tamaño del contenido de prueba: 1032 bytes
❌ Error: Unknown column 'file_name' in 'field list'
| ( ! ) Fatal error: Uncaught Error: Call to a member function bind_param() on bool in C:\wamp64\www\Formaciones\test_blob_simple.php on line 72 | ||||
|---|---|---|---|---|
| ( ! ) Error: Call to a member function bind_param() on bool in C:\wamp64\www\Formaciones\test_blob_simple.php on line 72 | ||||
| Call Stack | ||||
| # | Time | Memory | Function | Location |
| 1 | 0.0363 | 362600 | {main}( ) | ...\test_blob_simple.php:0 |