The plugin has been running on the site for a few years now but suddenly the site is loading very slow and we received this error message from wordpress:
When seeking help with this issue, you may be asked for some of the following information:
WordPress version 6.7.1
Active theme: ...
Current plugin: NOO Timetable (version 2.1.8)
PHP version 7.4.33
Error Details
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An error of type E_ERROR was caused in line 64 of the file ../<wbr style="color: #222222; font-family: Arial, Helvetica, sans-serif; font-size: small;" />wp-content/plugins/noo-<wbr style="color: #222222; font-family: Arial, Helvetica, sans-serif; font-size: small;" />timetable/inc/framework/<wbr style="color: #222222; font-family: Arial, Helvetica, sans-serif; font-size: small;" />settings/noo-setting.php. Error message: Out of memory (allocated 452923392) (tried to allocate 335544320 bytes)
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Can you advise on this please?