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supportHELLO, I need help here please. I have upgraded my account with you yesterday, hoping that my issues will be resolved and you will help me with them. Now, I have the following error message when trying to activate the plugin: Fatal error: Uncaught ArgumentCountError: Too few arguments to function wpdb::prepare(), 1 passed in /home/185043.cloudwaysapps.com/ggztnqcaqn/public_html/wp-content/plugins/html5-virtual-classroom/vlcr_setup.php on line 1349 and exactly 2 expected in /home/185043.cloudwaysapps.com/ggztnqcaqn/public_html/wp-includes/wp-db.php:1222 Stack trace: #0 /home/185043.cloudwaysapps.com/ggztnqcaqn/public_html/wp-content/plugins/html5-virtual-classroom/vlcr_setup.php(1349): wpdb->prepare(‘CREATE TABLE IF…’) #1 /home/185043.cloudwaysapps.com/ggztnqcaqn/public_html/wp-includes/class-wp-hook.php(286): vlcr_install(”) #2 /home/185043.cloudwaysapps.com/ggztnqcaqn/public_html/wp-includes/class-wp-hook.php(310): WP_Hook->apply_filters(”, Array) #3 /home/185043.cloudwaysapps.com/ggztnqcaqn/public_html/wp-includes/plugin.php(453): WP_Hook->do_action(Array) #4 /home/185043.cloudwaysapps.com/ggztnqcaqn/public_html/wp-admin/plugins.php(174): do_action(‘activate_html5-…’) #5 {main} thrown in /home/185043.cloudwaysapps.com/ggztnqcaqn/public_html/wp-includes/wp-db.php on line 1222 Fatal error: Uncaught ArgumentCountError: Too few arguments to function wpdb::prepare(), 1 passed in /home/185043.cloudwaysapps.com/ggztnqcaqn/public_html/wp-content/plugins/html5-virtual-classroom/vlcr_setup.php on line 1349 and exactly 2 expected in /home/185043.cloudwaysapps.com/ggztnqcaqn/public_html/wp-includes/wp-db.php:1222 Stack trace: #0 /home/185043.cloudwaysapps.com/ggztnqcaqn/public_html/wp-content/plugins/html5-virtual-classroom/vlcr_setup.php(1349): wpdb->prepare(‘CREATE TABLE IF…’) #1 /home/185043.cloudwaysapps.com/ggztnqcaqn/public_html/wp-includes/class-wp-hook.php(286): vlcr_install(”) #2 /home/185043.cloudwaysapps.com/ggztnqcaqn/public_html/wp-includes/class-wp-hook.php(310): WP_Hook->apply_filters(”, Array) #3 /home/185043.cloudwaysapps.com/ggztnqcaqn/public_html/wp-includes/plugin.php(453): WP_Hook->do_action(Array) #4 /home/185043.cloudwaysapps.com/ggztnqcaqn/public_html/wp-admin/plugins.php(174): do_action(‘activate_html5-…’) #5 {main} thrown in /home/185043.cloudwaysapps.com/ggztnqcaqn/public_html/wp-includes/wp-db.php on line 1222 I solved the above errors by inserting a new “NULL” argument to each “prepare” statement in the file vlcr-setup.php. Is that correct? But I now have the following error: Fatal error: syntax error, unexpected ‘wp_ajax_vlcr_get_selected_clas’ (T_STRING), expecting ‘,’ or ‘)’ in /home/185043.cloudwaysapps.com/ggztnqcaqn/public_html/wp-content/plugins/html5-virtual-classroom/vlcr_setup.php on line 1467 Apparently it is a php code issue and compatibility, I don’t know what is the reason behind these errors. I am really having hard times here, I need to use the plugin today and it doesn’t work. Note: I used php7.2 version, and switched back to php 7.0 and the same issue.
Hi there.. This is caused by “vlcr_install” function ($wpdb->prepare) in vlcr_setup.php file. We’ve updated new 1.10 version with the fix.
Hi there.. This is caused by “vlcr_install” function ($wpdb->prepare) in vlcr_setup.php file. We’ve updated new 1.10 version with the fix.