{"id":1438882,"date":"2018-01-29T08:13:00","date_gmt":"2018-01-29T16:13:00","guid":{"rendered":"https:\/\/theeventscalendar.com\/support\/forums\/topic\/if-i-buy-your-pro-version-will-that-run-because-your-free-version-has-php-bugs\/"},"modified":"2018-01-29T08:13:00","modified_gmt":"2018-01-29T16:13:00","slug":"if-i-buy-your-pro-version-will-that-run-because-your-free-version-has-php-bugs","status":"closed","type":"topic","link":"https:\/\/theeventscalendar.com\/support\/forums\/topic\/if-i-buy-your-pro-version-will-that-run-because-your-free-version-has-php-bugs\/","title":{"rendered":"If I buy your PRO version, will that run? Because your free version has PHP bugs"},"content":{"rendered":"

Tested your free The Events Calendar on a site and got PHP errors. Made clean WP install on another hoster and get the same:
\nOpen Events\/Settings:
\nWarning: sprintf(): Too few arguments in \/homepages\/18\/d38474453\/htdocs\/projekte\/ah\/wp-content\/plugins\/the-events-calendar\/src\/admin-views\/tribe-options-display.php on line 53
\nWarning: Cannot modify header information – headers already sent by (output started at \/homepages\/18\/d38474453\/htdocs\/projekte\/ah\/wp-content\/plugins\/the-events-calendar\/src\/admin-views\/tribe-options-display.php:53) in \/homepages\/18\/d38474453\/htdocs\/projekte\/ah\/wp-includes\/option.php on line 919
\nWarning: Cannot modify header information – headers already sent by (output started at \/homepages\/18\/d38474453\/htdocs\/projekte\/ah\/wp-content\/plugins\/the-events-calendar\/src\/admin-views\/tribe-options-display.php:53) in \/homepages\/18\/d38474453\/htdocs\/projekte\/ah\/wp-includes\/option.php<\/b> on line 920<\/p>\n

PDF plugin generates PHP errors, too, so I can’t watch the generated PDFs as admin:
\nFatal error: Class ‘Tribe__Tickets_Plus__Commerce__WooCommerce__Main’ not found in \/is\/htdocs\/wp1142725_C5XG7JLS1K\/www\/ah26\/wp-content\/plugins\/tribe-ext-pdf-tickets\/index.php on line 342
\nor even:
\nFatal error: Uncaught Error: Class ‘Tribe__Tickets_Plus__Commerce__WooCommerce__Main’ not found in \/is\/htdocs\/wp1142725_C5XG7JLS1K\/www\/ah26\/wp-content\/plugins\/tribe-ext-pdf-tickets-1\/index.php:342 Stack trace: #0 \/is\/htdocs\/wp1142725_C5XG7JLS1K\/www\/ah26\/wp-content\/plugins\/tribe-ext-pdf-tickets-1\/index.php(863): Tribe__Extension__PDF_Tickets->get_attendee_id_from_unique_id(‘5a6a671a5e52364…’) #1 \/is\/htdocs\/wp1142725_C5XG7JLS1K\/www\/ah26\/wp-includes\/class-wp-hook.php(286): Tribe__Extension__PDF_Tickets->load_pdf(”) #2 \/is\/htdocs\/wp1142725_C5XG7JLS1K\/www\/ah26\/wp-includes\/class-wp-hook.php(310): WP_Hook->apply_filters(NULL, Array) #3 \/is\/htdocs\/wp1142725_C5XG7JLS1K\/www\/ah26\/wp-includes\/plugin.php(453): WP_Hook->do_action(Array) #4 \/is\/htdocs\/wp1142725_C5XG7JLS1K\/www\/ah26\/wp-includes\/template-loader.php(12): do_action(‘template_redire…’) #5 \/is\/htdocs\/wp1142725_C5XG7JLS1K\/www\/ah26\/wp-blog-header.php(19): require_once(‘\/is\/htdocs\/wp11…’) #6 \/is\/htdocs\/wp1142725_C5XG7JLS1K\/www\/ah26\/index.php(17): require(‘\/is\/htdocs\/wp11.. in \/is\/htdocs\/wp1142725_C5XG7JLS1K\/www\/ah26\/wp-content\/plugins\/tribe-ext-pdf-tickets-1\/index.php on line 342<\/p>\n

Plugin Advanced Options for Adding Events to the Main Blog Loop even kills the whole backend (must be removes manually):
\nFatal error: Uncaught Error: Class ‘Tribe__Settings_Helper’ not found in \/is\/htdocs\/wp1142725_C5XG7JLS1K\/www\/ah26\/wp-content\/plugins\/tribe-ext-main-blog-loop\/index.php:62 Stack trace: #0 \/is\/htdocs\/wp1142725_C5XG7JLS1K\/www\/ah26\/wp-includes\/class-wp-hook.php(286): Tribe__Extension__Main_Blog_Loop->add_settings(”) #1 \/is\/htdocs\/wp1142725_C5XG7JLS1K\/www\/ah26\/wp-includes\/class-wp-hook.php(310): WP_Hook->apply_filters(NULL, Array) #2 \/is\/htdocs\/wp1142725_C5XG7JLS1K\/www\/ah26\/wp-includes\/plugin.php(453): WP_Hook->do_action(Array) #3 \/is\/htdocs\/wp1142725_C5XG7JLS1K\/www\/ah26\/wp-admin\/admin.php(156): do_action(‘admin_init’) #4 \/is\/htdocs\/wp1142725_C5XG7JLS1K\/www\/ah26\/wp-admin\/plugins.php(10): require_once(‘\/is\/htdocs\/wp11…’) #5 {main} thrown in \/is\/htdocs\/wp1142725_C5XG7JLS1K\/www\/ah26\/wp-content\/plugins\/tribe-ext-main-blog-loop\/index.php on line 62<\/p>\n

Need a tickets system running urgently and you seem to be No.1 – but that seems to mean not that much right now…<\/p>\n","protected":false},"template":"","class_list":["post-1438882","topic","type-topic","status-closed","hentry"],"yoast_head":"\nIf I buy your PRO version, will that run? Because your free version has PHP bugs -<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/theeventscalendar.com\/support\/forums\/topic\/if-i-buy-your-pro-version-will-that-run-because-your-free-version-has-php-bugs\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"If I buy your PRO version, will that run? Because your free version has PHP bugs -\" \/>\n<meta property=\"og:description\" content=\"Tested your free The Events Calendar on a site and got PHP errors. 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