Internal server error for unregistered user by order

here is list plugins – possible conflict ?

404page – your smart custom 404 error page
Akismet Anti-Spam
FooBox Image Lightbox
FooGallery
Free & Simple Contact Form Plugin – Pirateforms
Insert PHP
Log emailu
MCE Table Buttons
Menu Icons
Orbit Fox Companion
Product Open Pricing (Name Your Price) for WooCommerce
User Menus
WC Disable Zoom / Lightbox features
WC Fields Factory
WooCommerce
WooCommerce Auto Restore Stock
WooCommerce Filter Orders by Product
WooCommerce Menu Cart
WooCommerce PDF Invoices & Packing Slips
WooCommerce Sequential Order Numbers

I have no Apple. Windows 10.
I try the procedure for windows.

in XHR is 3 line.

line 2 is problem
?wc-ajax=checkout and in Content is:

br />
<b>Fatal error</b>:  Allowed memory size of 67108864 bytes exhausted (tried to allocate 131072 bytes) in <b>/home/users/mojmirusfunsitec/zerif-lite.funsite.cz/web/wp-content/plugins/woocommerce-pdf-invoices-packing-slips/vendor/dompdf/dompdf/lib/Cpdf.php</b> on line <b>1645</b><br />

line 1 is
/?wc-ajax=update_order_review Content is: 
{"result":"success","messages":"","reload":"false","fragments":{".woocommerce-checkout-review-order-table":"<table class=\"shop_table woocommerce-checkout-review-order-table\">\n\t<thead>\n\t\t<tr>\n\t\t\t<th class=\"product-name\">Produkt<\/th>\n\t\t\t<th class=\"product-total\">Cena celkem<\/th>\n\t\t<\/tr>\n\t<\/thead>\n\t<tbody>\n\t\t\t\t\t\t\t<tr class=\"cart_item\">\n\t\t\t\t\t\t<td class=\"product-name\">\n\t\t\t\t\t\t\tTenisov\u00fd t\u00e1bor 9.7. - 13.7.2018&nbsp;\t\t\t\t\t\t\t <strong class=\"product-quantity\">&times; 1<\/strong>\t\t\t\t\t\t\t<dl class=\"variation\">\n\t\t\t<dt class=\"variation-astnktbora\">\u00da\u010dastn\u00edk t\u00e1bora:<\/dt>\n\t\t<dd class=\"variation-astnktbora\"><p>qqq<\/p>\n<\/dd>\n\t\t\t<dt class=\"variation-rovezkuenoststenisem\">\u00darove\u0148 zku\u0161enost\u00ed s tenisem :<\/dt>\n\t\t<dd class=\"variation-rovezkuenoststenisem\"><p>za\u010d\u00e1te\u010dn\u00edk<\/p>\n<\/dd>\n\t\t\t<dt class=\"variation-Vkastnka\">V\u011bk \u00fa\u010dastn\u00edka:<\/dt>\n\t\t<dd class=\"variation-Vkastnka\"><p>8<\/p>\n<\/dd>\n\t\t\t<dt class=\"variation-Zapjenrakety\">Zap\u016fj\u010den\u00ed rakety:<\/dt>\n\t\t<dd class=\"variation-Zapjenrakety\"><p>ne<\/p>\n<\/dd>\n\t<\/dl>\n\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t<td class=\"product-total\">\n\t\t\t\t\t\t\t<span class=\"woocommerce-Price-amount amount\">3 200&nbsp;<span class=\"woocommerce-Price-currencySymbol\">Kč<\/span><\/span>\t\t\t\t\t\t<\/td>\n\t\t\t\t\t<\/tr>\n\t\t\t\t\t\t<\/tbody>\n\t<tfoot>\n\n\t\t<tr class=\"cart-subtotal\">\n\t\t\t<th>Mezisou\u010det<\/th>\n\t\t\t<td><span class=\"woocommerce-Price-amount amount\">3 200&nbsp;<span class=\"woocommerce-Price-currencySymbol\">Kč<\/span><\/span><\/td>\n\t\t<\/tr>\n\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t<tr class=\"order-total\">\n\t\t\t<th>Cena celkem<\/th>\n\t\t\t<td><strong><span class=\"woocommerce-Price-amount amount\">3 200&nbsp;<span class=\"woocommerce-Price-currencySymbol\">Kč<\/span><\/span><\/strong> <\/td>\n\t\t<\/tr>\n\n\t\t\n\t<\/tfoot>\n<\/table>\n",".woocommerce-checkout-payment":"<div id=\"payment\" class=\"woocommerce-checkout-payment\">\n\t\t\t<ul class=\"wc_payment_methods payment_methods methods\">\n\t\t\t<li class=\"wc_payment_method payment_method_bacs\">\n\t<input id=\"payment_method_bacs\" type=\"radio\" class=\"input-radio\" name=\"payment_method\" value=\"bacs\"  checked='checked' data-order_button_text=\"\" \/>\n\n\t<label for=\"payment_method_bacs\">\n\t\tBankovn\u00edm p\u0159evodem \t<\/label>\n\t\t\t<div class=\"payment_box payment_method_bacs\" >\n\t\t\t<p>Prove\u010fte platbu p\u0159\u00edmo na n\u00e1\u0161 \u00fa\u010det. Pros\u00edm pou\u017eijte \u010d\u00edslo objedn\u00e1vky jako variabiln\u00ed symbol platby. Va\u0161e objedn\u00e1vka bude zpracov\u00e1na a odesl\u00e1na a\u017e pot\u00e9, co bude platba uhrazena na n\u00e1\u0161 \u00fa\u010det.<\/p>\n\t\t<\/div>\n\t<\/li>\n\t\t<\/ul>\n\t\t<div class=\"form-row place-order\">\n\t\t<noscript>\n\t\t\tProto\u017ee V\u00e1\u0161 prohl\u00ed\u017ee\u010d nepodporuje JavaScript, nebo je zak\u00e1zan\u00fd, pros\u00edm, ujist\u011bte se kliknut\u00edm na tla\u010d\u00edtko <em>P\u0159epo\u010d\u00edtat<\/em> p\u0159ed odesl\u00e1n\u00edm objedn\u00e1vky. Pokud tak neu\u010din\u00edte, poplatky se mohou li\u0161it od t\u011bch uveden\u00fdch v\u00fd\u0161e.\t\t\t<br\/><input type=\"submit\" class=\"button alt\" name=\"woocommerce_checkout_update_totals\" value=\"P\u0159epo\u010d\u00edtat\" \/>\n\t\t<\/noscript>\n\n\t\t<div class=\"woocommerce-terms-and-conditions\" style=\"display: none; max-height: 200px; overflow: auto;\"><h2><span style=\"color: #cf1942;\">Obchodn\u00ed podm\u00ednky<\/span><\/h2>\n<p><\/p>\n<h3 style=\"text-align: left; padding-left: 0px;\" ><span style=\"color: #cf1942;\">Obchodn\u00ed podm\u00ednky – P\u0159\u00edm\u011bstsk\u00e9 tenisov\u00e9 t\u00e1bory<\/span><\/h3>\n<p>Platby za tenisov\u00e9 t\u00e1bory organizovan\u00e9 Janem Ors\u00e1gem a Tennisac mus\u00ed b\u00fdt uskute\u010dn\u011bny v\u017edy p\u0159edem na z\u00e1klad\u011b vystaven\u00e9 faktury, kterou klient obdr\u017e\u00ed po sv\u00e9 elektronick\u00e9 objedn\u00e1vce<\/p>\n<p><strong>Storno podm\u00ednky<\/strong><\/p>\n<ul>\n<li>jeden m\u011bs\u00edc p\u0159ed uskute\u010dn\u011bn\u00edm akce 50 % z ceny t\u00e1boru<\/li>\n<li>14 dn\u00ed p\u0159ed uskute\u010dn\u011bn\u00edm akce 80 % z ceny t\u00e1boru<\/li>\n<li>m\u00e9n\u011b jak 14 dn\u00ed 100 % z ceny t\u00e1boru<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3 style=\"text-align: left; padding-left: 0px;\"><span style=\"color: #cf1942;\">Obchodn\u00ed podm\u00ednky – Tenisov\u00e9 a kondi\u010dn\u00ed tr\u00e9ninky<\/span><\/h3>\n<p>Tenisov\u00e9 a kondi\u010dn\u00ed tr\u00e9ninky mus\u00ed b\u00fdt omluveny nejpozd\u011bji 5 hodin p\u0159ed za\u010d\u00e1tkem tr\u00e9ninku, a to prost\u0159ednictv\u00edm telefonu nebo SMS na kontaktn\u00edm telefonn\u00edm \u010d\u00edsle. Pokud neprob\u011bhne zru\u0161en\u00ed rezervace v\u010das, tr\u00e9ninkov\u00e1 hodina se po\u010d\u00edt\u00e1 jako uskute\u010dn\u011bn\u00e1.<\/p>\n<\/div>\t<p class=\"form-row terms wc-terms-and-conditions\">\n\t\t<label class=\"woocommerce-form__label woocommerce-form__label-for-checkbox checkbox\">\n\t\t\t<input type=\"checkbox\" class=\"woocommerce-form__input woocommerce-form__input-checkbox input-checkbox\" name=\"terms\"  id=\"terms\" \/> <span>P\u0159e\u010detl\/a jsem si <a href="http:\/\/zerif-lite.funsite.cz\/obchodni-podminky\/" target="_blank">obchodn\u00ed podm\u00ednky<\/a> a souhlas\u00edm s nimi.<\/span> <span class=\"required\">*<\/span>\n\t\t<\/label>\n\t\t<input type=\"hidden\" name=\"terms-field\" value=\"1\" \/>\n\t<\/p>\n\t\n\t\t\n\t\t<input type=\"submit\" class=\"button alt\" name=\"woocommerce_checkout_place_order\" id=\"place_order\" value=\"Objednat\" data-value=\"Objednat\" \/>\n\t\t\n\t\t<input type=\"hidden\" id=\"_wpnonce\" name=\"_wpnonce\" value=\"1076840856\" \/><input type=\"hidden\" name=\"_wp_http_referer\" value=\"\/?wc-ajax=update_order_review\" \/>\t<\/div>\n<\/div>\n"}}

line 3 is ?wc-ajax=get_refreshed_fragmentsw

{"fragments":{"div.widget_shopping_cart_content":"<div class=\"widget_shopping_cart_content\">\n\n\t<p class=\"woocommerce-mini-cart__empty-message\">\u017d\u00e1dn\u00e9 produkty v ko\u0161\u00edku.<\/p>\n\n\n<\/div>","a.wpmenucart-contents":"<a href="http:\/\/zerif-lite.funsite.cz\/obchod\/" title="P\u0159ej\u00edt do obchodu"><i class=\"wpmenucart-icon-shopping-cart-0\"><\/i><span class=\"cartcontents\">0 polo\u017eek<\/span><\/a>"},"cart_hash":""}
{"result":"success","messages":"","reload":"false","fragments":{".woocommerce-checkout-review-order-table":"<table class=\"shop_table woocommerce-checkout-review-order-table\">\n\t<thead>\n\t\t<tr>\n\t\t\t<th class=\"product-name\">Produkt<\/th>\n\t\t\t<th class=\"product-total\">Cena celkem<\/th>\n\t\t<\/tr>\n\t<\/thead>\n\t<tbody>\n\t\t\t\t\t\t\t<tr class=\"cart_item\">\n\t\t\t\t\t\t<td class=\"product-name\">\n\t\t\t\t\t\t\tTenisov\u00fd t\u00e1bor 9.7. - 13.7.2018&nbsp;\t\t\t\t\t\t\t <strong class=\"product-quantity\">&times; 1<\/strong>\t\t\t\t\t\t\t<dl class=\"variation\">\n\t\t\t<dt class=\"variation-astnktbora\">\u00da\u010dastn\u00edk t\u00e1bora:<\/dt>\n\t\t<dd class=\"variation-astnktbora\"><p>qqq<\/p>\n<\/dd>\n\t\t\t<dt class=\"variation-rovezkuenoststenisem\">\u00darove\u0148 zku\u0161enost\u00ed s tenisem :<\/dt>\n\t\t<dd class=\"variation-rovezkuenoststenisem\"><p>za\u010d\u00e1te\u010dn\u00edk<\/p>\n<\/dd>\n\t\t\t<dt class=\"variation-Vkastnka\">V\u011bk \u00fa\u010dastn\u00edka:<\/dt>\n\t\t<dd class=\"variation-Vkastnka\"><p>8<\/p>\n<\/dd>\n\t\t\t<dt class=\"variation-Zapjenrakety\">Zap\u016fj\u010den\u00ed rakety:<\/dt>\n\t\t<dd class=\"variation-Zapjenrakety\"><p>ne<\/p>\n<\/dd>\n\t<\/dl>\n\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t<td class=\"product-total\">\n\t\t\t\t\t\t\t<span class=\"woocommerce-Price-amount amount\">3 200&nbsp;<span class=\"woocommerce-Price-currencySymbol\">Kč<\/span><\/span>\t\t\t\t\t\t<\/td>\n\t\t\t\t\t<\/tr>\n\t\t\t\t\t\t<\/tbody>\n\t<tfoot>\n\n\t\t<tr class=\"cart-subtotal\">\n\t\t\t<th>Mezisou\u010det<\/th>\n\t\t\t<td><span class=\"woocommerce-Price-amount amount\">3 200&nbsp;<span class=\"woocommerce-Price-currencySymbol\">Kč<\/span><\/span><\/td>\n\t\t<\/tr>\n\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t<tr class=\"order-total\">\n\t\t\t<th>Cena celkem<\/th>\n\t\t\t<td><strong><span class=\"woocommerce-Price-amount amount\">3 200&nbsp;<span class=\"woocommerce-Price-currencySymbol\">Kč<\/span><\/span><\/strong> <\/td>\n\t\t<\/tr>\n\n\t\t\n\t<\/tfoot>\n<\/table>\n",".woocommerce-checkout-payment":"<div id=\"payment\" class=\"woocommerce-checkout-payment\">\n\t\t\t<ul class=\"wc_payment_methods payment_methods methods\">\n\t\t\t<li class=\"wc_payment_method payment_method_bacs\">\n\t<input id=\"payment_method_bacs\" type=\"radio\" class=\"input-radio\" name=\"payment_method\" value=\"bacs\"  checked='checked' data-order_button_text=\"\" \/>\n\n\t<label for=\"payment_method_bacs\">\n\t\tBankovn\u00edm p\u0159evodem \t<\/label>\n\t\t\t<div class=\"payment_box payment_method_bacs\" >\n\t\t\t<p>Prove\u010fte platbu p\u0159\u00edmo na n\u00e1\u0161 \u00fa\u010det. Pros\u00edm pou\u017eijte \u010d\u00edslo objedn\u00e1vky jako variabiln\u00ed symbol platby. Va\u0161e objedn\u00e1vka bude zpracov\u00e1na a odesl\u00e1na a\u017e pot\u00e9, co bude platba uhrazena na n\u00e1\u0161 \u00fa\u010det.<\/p>\n\t\t<\/div>\n\t<\/li>\n\t\t<\/ul>\n\t\t<div class=\"form-row place-order\">\n\t\t<noscript>\n\t\t\tProto\u017ee V\u00e1\u0161 prohl\u00ed\u017ee\u010d nepodporuje JavaScript, nebo je zak\u00e1zan\u00fd, pros\u00edm, ujist\u011bte se kliknut\u00edm na tla\u010d\u00edtko <em>P\u0159epo\u010d\u00edtat<\/em> p\u0159ed odesl\u00e1n\u00edm objedn\u00e1vky. Pokud tak neu\u010din\u00edte, poplatky se mohou li\u0161it od t\u011bch uveden\u00fdch v\u00fd\u0161e.\t\t\t<br\/><input type=\"submit\" class=\"button alt\" name=\"woocommerce_checkout_update_totals\" value=\"P\u0159epo\u010d\u00edtat\" \/>\n\t\t<\/noscript>\n\n\t\t<div class=\"woocommerce-terms-and-conditions\" style=\"display: none; max-height: 200px; overflow: auto;\"><h2><span style=\"color: #cf1942;\">Obchodn\u00ed podm\u00ednky<\/span><\/h2>\n<p><\/p>\n<h3 style=\"text-align: left; padding-left: 0px;\" ><span style=\"color: #cf1942;\">Obchodn\u00ed podm\u00ednky – P\u0159\u00edm\u011bstsk\u00e9 tenisov\u00e9 t\u00e1bory<\/span><\/h3>\n<p>Platby za tenisov\u00e9 t\u00e1bory organizovan\u00e9 Janem Ors\u00e1gem a Tennisac mus\u00ed b\u00fdt uskute\u010dn\u011bny v\u017edy p\u0159edem na z\u00e1klad\u011b vystaven\u00e9 faktury, kterou klient obdr\u017e\u00ed po sv\u00e9 elektronick\u00e9 objedn\u00e1vce<\/p>\n<p><strong>Storno podm\u00ednky<\/strong><\/p>\n<ul>\n<li>jeden m\u011bs\u00edc p\u0159ed uskute\u010dn\u011bn\u00edm akce 50 % z ceny t\u00e1boru<\/li>\n<li>14 dn\u00ed p\u0159ed uskute\u010dn\u011bn\u00edm akce 80 % z ceny t\u00e1boru<\/li>\n<li>m\u00e9n\u011b jak 14 dn\u00ed 100 % z ceny t\u00e1boru<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3 style=\"text-align: left; padding-left: 0px;\"><span style=\"color: #cf1942;\">Obchodn\u00ed podm\u00ednky – Tenisov\u00e9 a kondi\u010dn\u00ed tr\u00e9ninky<\/span><\/h3>\n<p>Tenisov\u00e9 a kondi\u010dn\u00ed tr\u00e9ninky mus\u00ed b\u00fdt omluveny nejpozd\u011bji 5 hodin p\u0159ed za\u010d\u00e1tkem tr\u00e9ninku, a to prost\u0159ednictv\u00edm telefonu nebo SMS na kontaktn\u00edm telefonn\u00edm \u010d\u00edsle. Pokud neprob\u011bhne zru\u0161en\u00ed rezervace v\u010das, tr\u00e9ninkov\u00e1 hodina se po\u010d\u00edt\u00e1 jako uskute\u010dn\u011bn\u00e1.<\/p>\n<\/div>\t<p class=\"form-row terms wc-terms-and-conditions\">\n\t\t<label class=\"woocommerce-form__label woocommerce-form__label-for-checkbox checkbox\">\n\t\t\t<input type=\"checkbox\" class=\"woocommerce-form__input woocommerce-form__input-checkbox input-checkbox\" name=\"terms\"  id=\"terms\" \/> <span>P\u0159e\u010detl\/a jsem si <a href="http:\/\/zerif-lite.funsite.cz\/obchodni-podminky\/" target="_blank">obchodn\u00ed podm\u00ednky<\/a> a souhlas\u00edm s nimi.<\/span> <span class=\"required\">*<\/span>\n\t\t<\/label>\n\t\t<input type=\"hidden\" name=\"terms-field\" value=\"1\" \/>\n\t<\/p>\n\t\n\t\t\n\t\t<input type=\"submit\" class=\"button alt\" name=\"woocommerce_checkout_place_order\" id=\"place_order\" value=\"Objednat\" data-value=\"Objednat\" \/>\n\t\t\n\t\t<input type=\"hidden\" id=\"_wpnonce\" name=\"_wpnonce\" value=\"1076840856\" \/><input type=\"hidden\" name=\"_wp_http_referer\" value=\"\/?wc-ajax=update_order_review\" \/>\t<\/div>\n<\/div>\n"}}

• This reply was modified 6 years, 5 months ago by Steven Stern (sterndata).