I install clean WordPress 4.9.4 + WPDM(Free) + ‘WPDM – Form Lock’ 1.6.0 + Contact Form 7/Liveform but WPDM – Form Lock not working
this is error when enable WP_DEBUG
Warning: Illegal string offset 'html' in /Applications/MAMP/htdocs/dev/test-formlock/wp-content/plugins/wpdm-form-lock/wpdm-form-lock.php on line 78
Warning: Cannot assign an empty string to a string offset in /Applications/MAMP/htdocs/dev/test-formlock/wp-content/plugins/wpdm-form-lock/wpdm-form-lock.php on line 78
Warning: Illegal string offset 'html' in /Applications/MAMP/htdocs/dev/test-formlock/wp-content/plugins/wpdm-form-lock/wpdm-form-lock.php on line 79
Fatal error: Uncaught Error: Cannot use assign-op operators with string offsets in /Applications/MAMP/htdocs/dev/test-formlock/wp-content/plugins/wpdm-form-lock/wpdm-form-lock.php:79 Stack trace: #0 /Applications/MAMP/htdocs/dev/test-formlock/wp-includes/class-wp-hook.php(286): WPDM_FormLock->download_lock('', Array) #1 /Applications/MAMP/htdocs/dev/test-formlock/wp-includes/plugin.php(203): WP_Hook->apply_filters('', Array) #2 /Applications/MAMP/htdocs/dev/test-formlock/wp-content/plugins/download-manager/libs/class.Package.php(748): apply_filters('wpdm_download_l...', '', Array) #3 /Applications/MAMP/htdocs/dev/test-formlock/wp-content/plugins/download-manager/libs/class.Package.php(203): WPDM\Package::activeLocks(Array, Array) #4 /Applications/MAMP/htdocs/dev/test-formlock/wp-content/plugins/download-manager/libs/class.Package.php(926): WPDM\Package->Prepare(6, NULL, 'page') #5 /Applications/MAMP/htdocs/dev/test-formlock/wp-content/plugins/download-manager/wpdm-functions.php(930): WPDM\Package::fetchTemplate('page-temp in /Applications/MAMP/htdocs/dev/test-formlock/wp-content/plugins/wpdm-form-lock/wpdm-form-lock.php on line 79
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