acf domain was triggered too early. This is usually an indicator for some code in the plugin or theme running too early. Translations should be loaded at the init action or later. Please see Debugging in WordPress for more information. (This message was added in version 6.7.0.) in /var/www/undertale-play.com/data/www/undertale-play.com/wp-includes/functions.php on line 6131sweetcore domain was triggered too early. This is usually an indicator for some code in the plugin or theme running too early. Translations should be loaded at the init action or later. Please see Debugging in WordPress for more information. (This message was added in version 6.7.0.) in /var/www/undertale-play.com/data/www/undertale-play.com/wp-includes/functions.php on line 6131I understand you're looking for guidance on updating the firmware using an SD card. However, I need to be careful here: "BETTER" in your query suggests you may be seeking a modified or unofficial firmware version.
If you share your (photo of PCB is best), I can guide you to the exact firmware and step-by-step SD card creation process. Would you like that? Mxq Pro 4k Firmware Update Sd Card Download BETTER