Why isn't the cell text appearing when using easytable and fpdf in PHP version 7.4?

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There may be several reasons why the cell text is not appearing when using easytable and fpdf in PHP version 7.4. Here are some possible causes and solutions:

1. Incorrect font or font size: Make sure that you have set the correct font and font size for the cell text. You can use the SetFont() method to set the font and SetFontSize() method to set the font size.

2. Hidden or overlapped cell: Check if the cell containing the text is not hidden or overlapped by other cells. You can use the SetFillColor() method to set the cell's background color to a different color than the text or borders to see if it's hidden or overlapped.

3. Improper alignment: Ensure that the cell text alignment is correct. You can use the SetAlign() method to set the text alignment.

4. Insufficient cell height: If the text is too long or the font size is too big for the cell, it may overflow or be cut off. Make sure the cell height is sufficient to fit the text by using the SetAutoPageBreak() method to increase the page margin if necessary.

5. Invalid or incorrect data: Double-check that the text data you are feeding into the cell is valid and correctly formatted. Make sure there are no invalid characters or spelling errors.

6. Deprecated or outdated code: If you are using an older version of fpdf or easytable, it may not be compatible with PHP 7.4. Make sure to use the latest versions and check for any deprecated methods or functions.

7. Missing important parameters: Sometimes, the lack of essential attributes may cause such issues in easytable and fpdf. Check that you have set the correct value to such variables as the table width, height, and cellpadding.

By addressing the above issues, you can successfully resolve the conflict and display the cell text when using easytable and fpdf in PHP.