Fatal error: Allowed memory size

Who is your webhost?

Try increasing the memory for PHP and WordPress by editing the memory_limit line in your php.ini (if you have access to it) to 64M and the maximum upload to 16M

memory_limit = 64M;

If no php.ini, or add this line at the top of .htaccess file:

php_value memory_limit 64M

If that doesn’t work, add this line near the top of your wp-config.php file (right after the opening php )

define('WP_MEMORY_LIMIT', '64M');

Hi I am with M2 hosting.

I have tried all of those fixes but none seem to make any difference. I can upload some images but some still cause that issue.

I am going nuts

I have set it all to 64M but the PHP.ini file says the max upload is 200M

Could it be either of these?

max_execution_time = 30 ; Maximum execution time of each script, in seconds
max_input_time = 60 ; Maximum amount of time each script may spend parsing request data

If nothing works, ask the host. Some hosts are better than others when it comes to supporting WordPress.

I have just worked out what was causing the issue.

It was the actual image size, not the file size but the pixel size once I reduced this then the file uploaded.