Hi the file plugin.php form https://wordpress.org/plugins/newsletter/, version 4.7.9 has not the line number 1545, it is shorter. Probably your blog is loading a wrong file, have you two folders with the same plugin?
Hi, the error I’m getting is this one. How can I fix this.
Fatal error: Cannot redeclare tgmpa_load_bulk_installer() (previously declared in /homepages/1/d610502835/htdocs/clickandbuilds/Ensalpicadas/wp-content/plugins/newsletter/includes/class-tgm-plugin-activation.php:3154) in /homepages/1/d610502835/htdocs/clickandbuilds/Ensalpicadas/wp-content/themes/food-blog/class-tgm-plugin-activation.php on line 1694
I’m new at this. I had to deactivate the plug in in order not to be “locked out” from my dashboard.